Extending improved crop production technology through national demonstration project
1994
Singh, M.P. | Yadav, R.N. | Singh, G.R. | Singh, R.R. (Govind Ballabh Pant University of Agriculture and Technology, Pantnagar (India))
AGROVOC关键词
书目信息
页码
pp. 29-32
其它主题
Proyectos de investigacion
语言
英语
注释
4 tables; 2 ill.,
1995-08-15
AGRIS AP