Directory of researches in agriculture, forestry, fisheries and mines in the Philippines

Directory of researches in agriculture, forestry, fisheries and mines in the Philippines

Chi tiết về thư mục
Tác giả khác: Philippine Council for Agriculture and Resources Research
Định dạng: Sách
Ngôn ngữ:English
Được phát hành: Los Banos, Laguna PCARR 197 -1983.
Những chủ đề:
Agricultural research > Philippines.
Fisheries > Research > Philippines.
Forestry research > Phlippines.