Directory of researches in Agriculture, Forestery, Fisheries and mines in the Philippines, 1981
Directory of researches in Agriculture, Forestery, Fisheries and mines in the Philippines, 1981 - Laguna Philippine Council for Agricultural and Resources Research 1982 - 754 p.
Vol. 1 : Approved on going and completed researches by commodity
Directories - Agriculture
058:63(072)(914) / P 549 D