[On influences of the growth of arable land area on farm economy]
1980
Heinonen, S. (National Board of Agriculture, Helsinki (Finland))
书目信息
Maatilahallituksen Julkaisuja (Finland) | Publications of the National Board of Agriculture in Finland (Finland)
期
1
出版者
National Board of Agriculture
页码
168 p.
语言
芬兰
注释
75 graphs, 48 tables; Summary (Fi)
ISBN
951-46-4773-4
类型
Summary
1981-06-15
AGRIS AP
