[Optimizing the production, processing and marketing of farm produce at the industrial and agricultural complexes]
1977
Yakimov, K.
书目信息
页码
pp. 48-59
语言
保加利亚语
注释
Summaries (En, Ru)
类型
Summary
团体作者
B"lgarska Akademiya na Naukite, Sofia (Bulgaria). Ikonomicheski Inst.
1977-06-15
AGRIS AP