20
Каталог "Книги" | Книги
Field soil water regime
Proc. of Symposium held on August 16. 1971, during the annual meeting of the Soil Science Society of America and American Society of Agronomy
(1973)
R. etc.
35507
Б 389
Каталог "Периодика" | Списание
AGRONOMY journal
An International journal of agriculture and natural resource sciences
Б 1471
Б 1558
Б 2456
Б 1733
Каталог "Периодика" | Списание
JEQ. JOURNAL of environmental quality
A Quarterly Journal to the Protection and Improvement of Environmental Quality
Б 2471
Каталог "Периодика" | Списание
JOURNAL of Natural Resources and Life Sciences Education
An Intarnational journal
Б 1282
Б 897
Б 1654
Каталог "Периодика" | Списание
LAND economics
A quarterly journal devoted to the study of economic and social institutions
A 1572
Пр II 794
Добруджански институ
Каталог "Периодика" | Списание
CROP science
A journal serving the International Community of Crop Scientists
20
12644
Каталог "Книги" | Книги
Feeds and feeding abridged. The essentials of the feeding, care, and management of farm animals, including poultry
(1917)
W. Henry; F. Morrison
28185
Каталог "Книги" | Книги
International agronomy training and education
Papers presented at the annual meeting of the American Society of Agronomy in New Orleans, November, 1968
(1969)
J. Cowan