Call Number (LC) Title Results
A 76.408:116 The Americas, lands of promise. 1
A76.408..116 The Americas, lands of promise. 1
A 76.409: Statement of expenditures.
Statement of expenditures of the Department of Agriculture for the fiscal year ended.
2
A 76.8:174 Making your membership publication do the job. 1
A 77:15:33-74 A synonymical list of leafhopper vectors of plant viruses (Homoptera, Cicadellidae) / 1
A 77. 15:S-102 Preliminary tests with methyl bromide and dichlorvos as fumigants for Boophilus spp. ticks at quarantine stations / 1
A 77. 15:S-127 MOTHZV-2 : a computer simulation of Heliothis zea and Heliothis virescens population dynamics ; users manual / 1
A 77. 15:S-145 Methods for rearing Aedes Taeniorhynchus (Wiedemann) in the laboratory / 1
A 77. 15:S-173 Electric and nonelectric moth traps baited with synthetic sex pheromone of the tobacco budworm. 1
A 77. 15:S-179 A multifunctional electrophoresis system : specifications, construction, and operation. 1
A 77. 15:S-180 A Bibliography of imported fire ants and the chemicals and methods used for their control. 1
A 77. 30:W-31 The Quality of Agricultural Research Service watershed and plot data / 1
A 77. 32:NC-11 1982 virus tolerance ratings for corn strains grown in the lower corn belt / 1
A 77:306:M 57 Title 7--Agriculture, Chapter III--Bureau of Entomology and Plant Quarantine, Part 320--Mexican Border Regulations. 1
A 77.1 Research progress in ... / 1
A 77.1: Report of the administrator of agricultural research / 1
A 77.1:949 Report of administrator of agricultural research [including reports of agencies of the Administration, fiscal year] 1949. 1
A77.1..949 Report of administrator of agricultural research [including reports of agencies of the Administration, fiscal year] 1949. 1
A 77.1:IN 88/ Introduction to report of the administrator of agricultural research. 1
A 77.10:B 28/2 New USDA index of inputs / 1