Bibliography on aviation and economic entomology,

Mode of access: Internet.

Insects and fungi injurious to plants, with remedial treatment (pt. II.)

For pt. I see his Standard fungicides and insecticides in agriculture.

Best management practices report : a compilation of individual reports submitted by Robert Walker ... [et al.]

Includes bibliographies.

Water utilization by trees, with special reference to the economic forest species of the north temperate zone /

Caption title.

Plans of farm buildings for southern states /

Cover title.

The Biologic and economic assessment of toxaphene : a report of the toxaphene assessment team to the rebuttable presumption against registration of toxaphene /

"Submitted to the Environmental Protection Agency on September 12, 1977 and November 30, 1978."

Nematosporaceae (Hemiascomycetidae) : taxonomy, pathogenicity, distribution, and vector relations /

Includes bibliographical references (p. 61-71).

Methods for sampling and assessing deposits of insecticidal sprays released over forests /

Issued Nov. 1978.

Planning your farmstead wiring and lighting.

Mode of access: Internet.

USDA films for television /

"This publication supersedes Agricultural handbook, no. 131, Television film catalog of the U.S. Department of Agriculture."

Vessel bridge-to-bridge radiotelephone act : hearing before the Merchant Marine Subcommittee of the Committee on Commerce, United States Senate, Ninety-first Congress, second session, on H.R. 6971 ... H.R. 15549 ...

Mode of access: Internet.

Studies of airplane spray-deposit patterns at low flight levels,

Mode of access: Internet.

Circular.

Mode of access: Internet.

Extension circular.

Mode of access: Internet.

Bulletin.

Mode of access: Internet.