封面图片

Research in agriculture, forestry and fisheries in the Philippines 1974 on-going research projects.

书目详细资料
企业作者: Philippine Council for Agricultural Research
格式: 图书
语言:英语
出版: Los Banos, Laguna [s.n. 1974]
主题:
Agricultural research > Philippines.
Fisheries > Research > Philippines.
Forestry research > Philippines.