[Evaluation of tractor use by the method of correlation - regression analysis]
1987
Adomavichyus, B. | Bakasenene, E.
AGROVOC关键词
书目信息
页码
pp. 9-15
其它主题
Lituania rss/ evaluacion; Explotacion agricola colectiva; Lithuanian ssr/ evaluation; Litovskaja ssr/ evaluation; Efficacite
语言
俄语
1989-08-15
AGRIS AP