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Намерени са 1313 резултата.
Estimated costs of pheasant production in Columbia Basin irrigated agriculture
Пр II 270
Каталог "Книги"
Estimated costs of pheasant production in Columbia Basin irrigated agriculture
(1979)
George Bagwell; Scott Pietsch; Scott Matulich; и др.

Changes in the international grain trade in the 1980's
Пр 1733
Каталог "Книги"
Changes in the international grain trade in the 1980's
(1981)
Robert Bain

Effects of conservation practices on storm runoff in the Texas blackland prairie
Пр 1196
Каталог "Книги"
Effects of conservation practices on storm runoff in the Texas blackland prairie
(1970)
R. Baird; C. Knisel; C. Richardson; и др.

Soil conservation practices and crop production in the blacklands of Texas
19
Каталог "Книги"
Soil conservation practices and crop production in the blacklands of Texas
(1971)
Ralph Knisel; Walter Knisel

A graphic summary of american agriculture based largery on the census
14446
Каталог "Книги"
A graphic summary of american agriculture based largery on the census
(1931)
O. Baker

Influence of selected gin- and mill- cleaning treatments on cotton-dust levels, spinning performance, and yern quality
14
Каталог "Книги"
Influence of selected gin- and mill- cleaning treatments on cotton-dust levels, spinning performance, and yern quality
(1980)
R. Baker; J. Brashears; J. Bargeron; и др.

Blending of machine-stripped cotton
Пр II 430
Каталог "Книги"
Blending of machine-stripped cotton
Preliminary feasibility studies (1976)
Roy Baker; Donald Wanjura

Comparative reformances of a stick machine and a bur machine on machine-stripped cotton
Пр 1196
Каталог "Книги"
Comparative reformances of a stick machine and a bur machine on machine-stripped cotton
(1971)
Roy Baker

Eastern forest insects
Пр 685
Каталог "Книги"
Eastern forest insects
(1972)
Whiteford Baker

The balance sheet of the farming sector
Пр II 346
Каталог "Книги"
The balance sheet of the farming sector
(1971)
Carson etc.

Balance sheet of the farming sector
Пр II 346
Каталог "Книги"
Balance sheet of the farming sector
(1975)
Carson etc.

Balance sheet of the farming sector
Пр II 346
Каталог "Книги"
Balance sheet of the farming sector
(1976)
Carson etc.

Thermal effects on eggs, larvae and juveniles of bluegill sunfish
36
Каталог "Книги" | Книги
Thermal effects on eggs, larvae and juveniles of bluegill sunfish
(1973)
A. Banner; J. Arman; JA. Van Arman

Fiber and spinning properties of cotton, with special reference to varietal and envitonmental effects
Пр 1196
Каталог "Книги"
Fiber and spinning properties of cotton, with special reference to varietal and envitonmental effects
(1946)
H. Barker; E. Berkley

Barley : Origin, Botany, Culture, Winterhardiness, Genetics, Utilization, Pests
Пр II 310
Каталог "Книги"
Barley : Origin, Botany, Culture, Winterhardiness, Genetics, Utilization, Pests
Recueil d'articles (1968)

Food aid and agricultural development
Пр 1733
Каталог "Книги"
Food aid and agricultural development
(1969)
Frank Barlow; Susan Libbin

Flower color inheritance in diploid and tetraploid alfalfa : a reevaluation
Пр 1196
Каталог "Книги"
Flower color inheritance in diploid and tetraploid alfalfa : a reevaluation
(1966)
D. Barnes

An illustrated summary of genetic traits in tetraploid and diploid alfalfa
Пр 1196
Каталог "Книги"
An illustrated summary of genetic traits in tetraploid and diploid alfalfa
(1967)
D. Barnes; C. Hanson

A system for visually classifying alfalfa flower color
Пр II 310
Каталог "Книги"
A system for visually classifying alfalfa flower color
(1972)
D. Barnes

Effect of accelerated erosion on silting in Morema reservoir, San Diego Country, California
Пр 1196
Каталог "Книги"
Effect of accelerated erosion on silting in Morema reservoir, San Diego Country, California
(1939)
F. Barnes; C. LaMotte; C. Kraebel; и др.