תוצאות חיפוש

1

Structure and toxicity of insecticide deposits for control of bark beetles /

מאת Lyon, Robert L., 1927-
Washington : U.S. Dept. of Agriculture, 1965

Government Document ספר

2

Radiation biology of the greater wax moth : inherited sterility and potential for pest control /

מאת Nielsen, Ross A.
Washington : U.S. Dept. of Agriculture, Agricultural Research Service, 1976

Government Document ספר

3

The gardener's bug book / With full-color illus. of 102 pests /

מאת Westcott, Cynthia, 1898-
Garden City, N.Y. : Doubleday, 1973
4th ed.

ספר

4

The rationale of sequential sampling, with emphasis on its use in pest management /

מאת Onsager, Jerome A.
Washington : U.S. Dept. of Agriculture, Agricultural Research Service, 1976

Government Document ספר

5

Integrating control of the Japanese beetle : a historical review /

מאת Fleming, Walter E. (Walter Ernest), 1899-
Washington : U.S. Dept. of Agriculture, Agricultural Research Service, 1976

Government Document ספר

6

Potential role of sterilization for suppressing rat populations : a theoretical appraisal /

מאת Knipling, E. F.
Washington : U.S. Dept. of Agriculture, 1972

Government Document ספר

7

Attractants for the Japanese beetle,

מאת Fleming, Walter E. (Walter Ernest), 1899-
Washington, Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1969

Government Document ספר

8

Interrelations of weed-control and pasture-management methods at Lincoln, Nebr., 1949-69 /

מאת McCarty, M. K.
Washington : Agricultural Research Service, U.S. Dept. of Agriculture in cooperation with Nebraska Agricultural Experiment Station, 1974

Government Document ספר

9

The Biologic and economic assessment of Strychnine, Strychnine Sulfate 1080/1081 : a report of the Strychnine, Strychnine Sulfate, 1080/1081 assessment team to the rebuttable presu...

Washington : U.S. Dept. of Agriculture, 1980

Government Document ספר

10

Insect-resistant textile bags : new construction and treatment techniques /

מאת Highland, Henry A.
Washington : Agricultural Research Service, U.S. Dept. of Agriculture, 1975

Government Document ספר

11

Life history, habits, and control of the cicada killer wasp in West Virginia /

מאת Weaver, Joseph E.
Morgantown : West Virginia University, Agricultural and Forestry Experiment Station, College of Agriculture and Forestry, 1995

ספר

12

Gypsy moth /

Ithaca, N.Y. : Cornell University, 1982

ספר

13

Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., August, 1976 /

[Washington] : U.S. Dept. of Agriculture, Forest Service : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979

Government Document Conference Proceeding ספר

14

Experiments to control the alfalfa weevil with low-volume and ultra-low-volume spray treatments /

מאת Dorsey, C. K. (Carl Kester), 1911-, Stevens, L. P. (LeRoy P.)
[Morgantown] : West Virginia University Agricultural Experiment Station, 1969

ספר

15

Guarding dogs protect sheep from predators /

מאת Green, Jeffrey S.
[Washington, D.C.?] : U.S. Dept. of Agriculture, 1983

Government Document ספר

16

Experimental control of insect pests of alfalfa in West Virginia, other than the alfalfa weevil, 1959-1964 /

מאת Dorsey, C. K. (Carl Kester), 1911-
[Morgantown] : West Virginia University Agricultural Experiment Station, 1967

ספר

17

Experiments to control the alfalfa weevil with hydraulic spray and granular applications /

מאת Dorsey, C. K. (Carl Kester), 1911-, Weaver, Joseph E. (Joseph Edwin), 1931-
[Morgantown] : West Virginia University Agricultural Experiment Station, 1969