I 1851
Каталог "Книги" | Книги
Handbook of official grain standards for wheat, shelled corn oats and rye
(1924)
E. Boerner
Пр 906
Каталог "Книги"
A method for farm planning under uncertain weather conditions with application to corn-soybean farming in Southern Minnesota
(1973)
Richard Jensen; Harald Jensen
14
Пр 910
Каталог "Книги"
Corn and soybean production potential of selected tillage practices on a Typic Agriaquoll (Brookston) soil
(1978)
S. Bone; D. Triplett; D. Van Doren;
G. Triplett
и др.
Пр 1361
Пр 1361
Каталог "Книги"
Market structure and economic analysis of the Florida sweet corn industry
(1965)
D. Brooke; J. Bell
Пр 1205
Каталог "Книги"
A progress report on the investigations of the European corn borer
(1927)
D. Caffrey; L. Worthley
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
Пр 1637
Каталог "Книги"
Factors affecting gross values of cotton, peanuts, flue-cured tobacco, corn and soybeans : Importance in Southwestern Georgia
(1975)
D. Carley; R. Anderson
Пр 994
Каталог "Книги"
High fructose corn sweeteners : economic aspects of sugar substitute
(1979)
Hoy Carman; Peter Thor
Пр 1258
Каталог "Книги"
Organizing the corn-belt farm for profitable production. Based on studies of farm in east-central Illinois
(1929)
H. Case; R. Wilcox; H. Berg
Пр 912
Пр 912
39
Пр 1637
Каталог "Книги" | Книги
Influence of planting date, hybrid maturity and plant population on production and quality of irrigated and nonirrigated corn for silage
(1975)
D. Cummins
Пр 1637
Каталог "Книги" | Книги
The influence of plant population nitrogen rate and hybrids on production and quality of corn for silage
(1976)
D. Cummins
Пр 1637
Пр 1395
Пр II 556
Пр 1076