[Effect of nitrogen fertilizers on winter wheat]
1991
Kravchuk, Yu.I.
AGROVOC关键词
书目信息
Khimizatsiya sel'skogo khozyajstva (Russian Federation)
期
8
ISSN
0235-2516
页码
pp. 63-64
其它主题
Engrais azote; Ukrainian ssr/ chernozems; Ucrania rss/ chernozems; Ukrainskaja ssr/ chernozem
语言
俄语
1993-08-15
AGRIS AP
