Xanthophyll, carotene, and o-tocopherol stability in alfalfa as affected by pilot- and industrial-scale dehydration

Bibliography: p. 13-14.

Camptotheca acuminata Decaisne (Nyssaceae) source of camptothecin, an anti-leukemic alkaloid

Prepared in cooperation with National Cancer Institute, Dept. of Health, Education, and Welfare and Research Triangle Institute.

Identifying races of Puccinia graminis f. sp. avenae; a modified international system

Bibliography: p. 19-23.

Field-degradation effects on cotton fiber and yarn quality

Bibliography: p. 17-18.

Saw-cylinder lint cleaning at cotton gins: effects of saw speed and combing ratio on lint quality,

Bibliography: p. 32.

The biology of poor seed production in Tephrosia vogelii

Bibliography: p. 34.

New names and new combinations in the order Actinomycetales Buchanan 1917,

Bibliography: p. 46-55.

Production of seedless watermelons

Bibliography: p. 12.

Genetic and cytological studies with Camellia and related genera,

Bibliography: p. 89-92.

Population density relationships between hymenopterous parasites and their aphid hosts--a theoretical study

Includes bibliographical references.

The thermology of wintering honey bee colonies

Bibliography: p. 32.

Effects of weed control and fertilization on botanical composition and forage yields of Kentucky bluegrass pasture

Bibliography: p. 27-28.

Pathogenic specialization in cereal rust fungi, especially Puccinia recondita f. sp. tritici: concepts, methods of study, and application

Issued in cooperation with Kansas Agricultural Experiment Station.

USDAHL-70 model of watershed hydrology /

Literature cited: p. 24-25.

Annotated checklist of New World insects associated with Prosopis (Mesquite) /

Issued Oct. 1977.