Philippine Council for Agricultural Research. Agricultural research thrusts in the Philippines for the 1970's. PCAR.
Chicago-viite (17. p.)Philippine Council for Agricultural Research. Agricultural Research Thrusts in the Philippines for the 1970's. Los Banos, Laguna: PCAR.
MLA-viite (9. p.)Philippine Council for Agricultural Research. Agricultural Research Thrusts in the Philippines for the 1970's. PCAR.
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