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Намерени са 1269 резултата.
Technical and economic causes of productivity changes in U.S. wheat production : 1949-76
Пр 1196
Каталог "Книги"
Technical and economic causes of productivity changes in U.S. wheat production : 1949-76
(1979)
J. Bond

Classification of Triticum Species and of Wheat Varieties Grown in the United States
Пр 484
Каталог "Книги"
Classification of Triticum Species and of Wheat Varieties Grown in the United States
(1963)
L. Briggle; L. Reitz

Quaking aspen: Silvics and management in the Lake States
Пр II 310
Каталог "Книги"
Quaking aspen: Silvics and management in the Lake States
(1975)
Kenneth Brinkman; Eugene Roe

Evaluation of response to selection and inbreeding in a closed line of hereford cattle
Пр 1196
Каталог "Книги"
Evaluation of response to selection and inbreeding in a closed line of hereford cattle
(1965)
J. Brinks; R. Clark; N. Kieffer

Soil and water conservation research in the Northeastern states
Пр 685
Каталог "Книги"
Soil and water conservation research in the Northeastern states
(1966)
Clarence Britt

Cooperative marketing of grain in Western Canada
Пр 1196
Каталог "Книги"
Cooperative marketing of grain in Western Canada
(1928)
J. Booth

Cantaloup breeding : correlations among fruit characters under mass selection
Пр 1196
Каталог "Книги"
Cantaloup breeding : correlations among fruit characters under mass selection
(1969)
G. Bohn

Price spreads for pork
Пр 685
Каталог "Книги"
Price spreads for pork
(1967)
Bruce Bullock; Richard Hacklander; Richard Eisenberg; и др.

A Comparison of financial operating data of affilited food wholesalers
Пр 685
Каталог "Книги"
A Comparison of financial operating data of affilited food wholesalers
(1966)
Jack Bunyan; John Bouma

Pathogenic Specialization in Cereal Rust Fungi, Especially Puccinia recondita F. sp. tritici: Concepts, Methods of study, and application
Пр 1196
Каталог "Книги"
Pathogenic Specialization in Cereal Rust Fungi, Especially Puccinia recondita F. sp. tritici: Concepts, Methods of study, and application
(1971)
L. Browder

Eastern Europe's agricultural development and trade
Пр 1733
Каталог "Книги"
Eastern Europe's agricultural development and trade
Patterns and perspectives (1970)
G. Brown

Site preparation and reforestation of droughty, acid sands
Пр II 310
Каталог "Книги"
Site preparation and reforestation of droughty, acid sands
(1972)
Russell Burns; Edwin Hebb

Economics of grass seed production in the Inland Pacific Northwest
Пр 1158
Каталог "Книги"
Economics of grass seed production in the Inland Pacific Northwest
(1976)
L. Burt; M. Wirth

Production, value and cost trends of selected Pacific Northwest berry crops
Пр 1158
Каталог "Книги"
Production, value and cost trends of selected Pacific Northwest berry crops
(1981)
Lawrence Burt; M. Burt; M. Wirth; и др.

Materials evaluated as insecticides and acaricides at Btownsville, Tex., September 1 1955 to June 1961
Пр 881
Каталог "Книги"
Materials evaluated as insecticides and acaricides at Btownsville, Tex., September 1 1955 to June 1961
(1964)
B. Butt; J. Keller

Bibliography of the codling moth
33
Каталог "Книги" | Книги
Bibliography of the codling moth
(1975)
Bill Butt

A progress report on the investigations of the European corn borer
Пр 1205
Каталог "Книги"
A progress report on the investigations of the European corn borer
(1927)
D. Caffrey; L. Worthley

By bread alone
21
Каталог "Книги" | Книги
By bread alone
(1974)
Lester Brown; Erik Eckholm

Responses and residues in sugarbeets, soybeans, and corn irrigated with 2,4-D or silvex-treated water
Пр 1196
Каталог "Книги"
Responses and residues in sugarbeets, soybeans, and corn irrigated with 2,4-D or silvex-treated water
(1973)
V. Bruns; B. Carlile; A. Kelley

Gypsy moth. Forest influence
Пр II 346
Каталог "Книги"
Gypsy moth. Forest influence
(1979)
Robert Campbell