Farmer education and farm efficiency
もっともっと探す
+もっと詳しい情報
出版社: Published for the World Bank [by] Johns Hopkins University Press(c1982)
ISBN-10: 080182575X ISBN-13: 9780801825750
出版社: Published for the World Bank [by] Johns Hopkins University Press(c1982)
ISBN-10: 080182575X ISBN-13: 9780801825750