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Fall Armyworm
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine
出版1950
ISBN
OCLC:631047281
主題
Fall armyworm
Plant Poisoning of Bees
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine / G. H. Vansell / C. E. Burnside
出版1936
ISBN
OCLC:631041986
Preliminary Inventory of the Records of the Bureau...
作者
National Archives (U.S.)
出版1956
ISBN
IND:30000094857087
主題
Archives
New Recommendations For the Installation of Packag...
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine / C. L. Farrar
出版1938
ISBN
OCLC:631042001
Stem Rust
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine
出版1948
ISBN
OCLC:631047391
主題
Puccinia graminis
Potato Leafhopper
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine
出版1950
ISBN
OCLC:631047245
主題
Empoasca fabae
Grasshopper Control with Aldrin, Chlordane, and To...
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine
出版1951
ISBN
OCLC:631565075
主題
Grasshoppers
Corn Earworm
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine
出版1950
ISBN
OCLC:631047271
主題
Corn
A Report of Investigations of the Extent and Cause...
作者
George Haymaker Vansell / U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine / A. P. Sturtevant / J. D. Hitchcock / George F. Knowlton / E. C. Holst / William Preston Nye
出版1941
ISBN
OCLC:16634600
主題
Bee culture
White-fringed Beetles
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine
出版1949
ISBN
OCLC:631047404
主題
White-fringed beetles
Gladiolus Thrips
作者
U.S. Dept. of Agriculture. Bureau of Entomology and Plant Quarantine
出版1950
ISBN
OCLC:631047224
主題
Gladiolus
Manual for Artificial Insemination of Queen Bees [...
出版1948
ISBN
OCLC:1084368017
主題
Bee culture
Directory of Federal and State Departments and Age...
作者
National Emergency Council (U.S.)
出版1939
ISBN
MINN:31951D03592634Z
Directory of Federal and State Departments and Age...
作者
National Emergency Council (U.S.)
出版1939
ISBN
MINN:31951D035926420
主題
Administrative agencies
Index-catalogue of the Library of the Surgeon Gene...
作者
National Library of Medicine (U.S.)
出版1959
ISBN
RUTGERS:43008000668451
主題
Incunabula
Index-catalogue of the Library of the Surgeon-Gene...
作者
National Library of Medicine (U.S.)
出版1961
ISBN
MINN:31951000422155Y
主題
Incunabula
Index-catalogue of the Library of the Surgeon Gene...
作者
National Library of Medicine (U.S.)
出版1959
ISBN
NYPL:33433050774011
主題
Incunabula
Index-catalogue of the Library of the Surgeon Gene...
作者
National Library of Medicine (U.S.)
出版1959
ISBN
CORNELL:31924101383390
主題
Incunabula
Dictionary Catalog of the National Agricultural Li...
作者
National Agricultural Library (U.S.)
出版1967
ISBN
UOM:39015055038411
主題
Agriculture
Library List
作者
National Agricultural Library (U.S.)
出版1948
ISBN
STANFORD:36105130624153
主題
Agriculture
Annual Report - National Agricultural Library
作者
National Agricultural Library (U.S.)
出版1950
ISBN
UOM:39015035385866
Federal Records of World War II.: Civilian agencie...
作者
National Archives (U.S.)
出版1951
ISBN
UIUC:30112004248842
主題
Archives
Report of the Librarian
作者
National Agricultural Library (U.S.)
出版1932
ISBN
UIUC:30112042504057
Index-catalogue of the Library ...
作者
Library of the Surgeon-General's Office (U.S.)
出版1959
ISBN
UIUC:30112027697850
Report of the Proceedings of the Statewide Coordin...
作者
National Emergency Council (U.S.)
出版1936
ISBN
UCAL:B4804893
主題
Executive departments
Directory of Federal and State Departments and Age...
作者
National Emergency Council (U.S.)
ISBN
STANFORD:36105113740745
主題
Administrative agencies
Directory of Federal and State Departments and Age...
作者
National Emergency Council (U.S.)
出版1937
ISBN
STANFORD:36105216596598
... Losses Sustained by Growers and Farmers in Flo...
作者
U.S. Mediterranean fruitfly board
出版1939
ISBN
UFL:31262022844046
主題
Mediterranean fruit-fly
Directory of Federal and State Departments and Age...
作者
National Emergency Council (U.S.)
出版1939
ISBN
MINN:31951D03592626Y
Corporate Author Entries Used by the Technical Inf...
作者
U.S. Atomic Energy Commission
出版1964
ISBN
UOM:39015095051382
主題
Government headings (Cataloging)