Effects of maturity changes on nondestructive measurements of citrus fruit quality

Bibliography: p. 40-44.

Thermal properties and heat transfer characteristics of marsh grapefruit

Bibliography: p . 29.

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

Bibliography: p. 13-14.

The biology of poor seed production in Tephrosia vogelii

Bibliography: p. 34.

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.

A revision of the Epilachninae of the Western Hemisphere (Coleoptera: Coccinellidae) /

Item 16.

A nomenclator of Gossypium : the botanical names of cotton /

Item 16.

The parasitic wasps of the genus Macroteleia Westwood of the New World : (Hymenoptera, Proctotrupoidea, Scelionidae) /

Issued Aug. 1977.

Arc, a multiple pest-resistant alfalfa /

Issued Dec. 1977.

Cast-in-place 2-foot concrete trapezoidal flow-measuring flumes /

Issued Nov. 1977.

A comparison of lysimeter-derived potential evapotranspiration with computed values /

Mode of access: Internet.

Interrelations of weed-control and pasture-management methods at Lincoln, Nebr., 1940-69 /

Literature cited: p. 44-45.

Responses and residues in sugarbeets, soybeans, and corn irrigated with 2,4,-D or silvex-treated water /

"Agricultural Research Service...in cooperation with College of Agriculture, Washington State University and under contract with Pacific Northwest Laboratories, Battelle Memorial Institute."