Observations on the topography of the plain of Troy; and on the principal objects within, and around it described, or alluded to, in the Iliad : shewing that the system of M. de Chevalier [i.e. Lechevalier], so long upheld, is founded on a most erroneous topography : and also, that the two sources, denominated the warm, and the cold, spring, on which his system materially rests, do not present any contrast; but are exactly alike in point of temperature; that is cold : with a map, in which the topography set forth by M. de Chevalier, is contrasted with the several statements of three other travellers in the Troad : also, a sketch of the western part of the region of Mount Ida /

Includes index.

A voice from the West : Rev. Bela Jacob's report of his tour in the western states, performed in the spring and summer of 1833 /

Mode of access: Internet.

The journal of a tour into the territory northwest of the Alleghany mountains; made in the spring of the year 1803. With a geographical and historical account of the state of Ohio.

Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 78.10)

The seasons : containing, Spring, Summer, Autumn, Winter /

Added engraved illustrated t.p. dated 1802; some copies may have been issued without this leaf.

Les amusemens de Spa, or The gallantries of the Spaw in Germany : containing the virtues of every spring, their nature and several uses, the reasons why frequented by persons of the first distinctions, besides drinking the waters, the various diversions and amusements of the place, many entertaining histories of the principal persons resorting to the Spaw : intermix'd with several others of wit, humour, gaiety, &c. /

Translator's dedication signed: Hans De Veil.

A supplication for the beggars : [Spring of 1529] /

Includes bibliographical references (p. [vi]).

What's it worth? : educational background and economic status, spring 1987 /

Mode of access: Internet.

When to plant bitterbrush--spring or fall? /

Includes bibliographicical references.

Spring flora of Wisconsin; a manual of plants growing without cultivation, and flowering before June 15

Mode of access: Internet.

Effect of environment and genotype on bread-making quality of spring-sown spring wheat cultivars in China

Improvement of end-use quality in bread wheat depends on a thorough understanding of current wheat quality and the influences of genotype (G), environment (E), and genotype by environment interaction (G x E) on quality traits. Thirty-nine spring-sown spring wheat (SSSW) cultivars and advanced lines from China were grown in four agro-ecological zones comprising seven locations during the 1998 and 1999 cropping seasons. Data on 12 major bread-making quality traits were used to investigate the effect of G, E, and G x E on these traits. Wide range variability for protein quantity and quality, starch quality parameters and milling quality in Chinese SSSW was observed. Genotype and environment were found to significantly influence all quality parameters as major effects. Kernel hardness, flour yield, Zeleny sedimentation value and mixograph properties were mainly influenced by the genetic variance components, while thousand kernel weight, test weight, and falling number were mostly influenced by the environmental variance components. Genotype, environment, and their interaction had important effects on test weight, mixing development time and RVA parameters. Cultivars originating from Zone VI (northeast) generally expressed high kernel hardness, good starch quality, but poor milling and medium to weak mixograph performance; those from Zone VII (north) medium to good gluten and starch quality, but low milling quality; those from Zone VIII (central northwest) medium milling and starch quality, and medium to strong mixograph performance; those from Zone IX (western/southwestern Qinghai-Tibetan Plateau) medium milling quality, but poor gluten strength and starch parameters; and those from Zone X (northwest) high milling quality, strong mixograph properties, but low protein content. Samples from Harbin are characterized by good gluten and starch quality, but medium to poor milling quality; those from Hongxinglong by strong mixograph properties, medium to high milling quality, but medium to poor starch quality and medium to low protein content; those from Hohhot by good gluten but poor milling quality; those from Linhe by weak gluten quality, medium to poor milling quality; those from Lanzhou by poor bread-making and starch quality; those from Yongning by acceptable bread-making and starch quality and good milling quality; and those from Urumqi by good milling quality, medium gluten quality and good starch pasting parameters. Our findings suggest that Chinese SSSW quality could be greatly enhanced through genetic improvement for targeted well-characterized production environments.

Evaluation of eight spring onion genotypes, sulphur nutrition and soil-type effects with an electronic nose

Genotype, sulphur (S) nutrition and soil-type effects on spring onion quality were assessed using a 32-conducting polymer sensor E-nose. Relative changes in sensor resistance ratio (% dR/R) varied among eight spring onion genotypes. The % dR/R was reduced by S application in four of the eight genotypes. For the other four genotypes, S application gave no change in % dR/R in three, and increased % dR/R in the other. E-nose classification of headspace volatiles by a two-dimensional principal component analysis (PCA) plot for spring onion genotypes differed for S fertilisation vs. no S fertilisation. Headspace volatiles data set clusters for cv. 'White Lisbon' grown on clay or on sandy loam overlapped when 2.9 [Mahalanobis distance value (D2) = 1.6], or 5.8-(D2 = 0.3) kg S ha-1 was added. In contrast, clear separation (D2 = 7.5) was recorded for headspace volatile clusters for 0 kg S hd-1 on clay vs. sandy loam. Addition of 5.8 kg S ha-1 increased pyruvic acid content (mmole g-1 fresh weight) by 1.7-fold on average across the eight genotypes. However, increased S from 2.9 to 5.8 kg ha-1 did not significantly (P > 0.05) influence % dR/R, % dry matter (DM) or total soluble solids (TSS) contents, but significantly (P < 0.05) increased pyruvic acid content. TSS was significantly (P < 0.05) reduced by S addition, while % DM was unaffected. In conclusion, the 32-conducting polymer E-nose discerned differences in spring onion quality that were attributable to genotype and to variations in growing conditions as shown by the significant (P < 0.05) interaction effects for % dR/R.