Magat, S. S. (2005). Crop nutrition & fertilization management of selected tropical fruit crops and tropical industrial tree crops. Philippine Council for Agriculture, Forestry and Natural Resources Reseach and Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)Magat, Severino S. Crop Nutrition & Fertilization Management of Selected Tropical Fruit Crops and Tropical Industrial Tree Crops. Los Banos, Laguna: Philippine Council for Agriculture, Forestry and Natural Resources Reseach and Development, 2005.
Παραπομπή σε μορφή MLA (9th εκδ.)Magat, Severino S. Crop Nutrition & Fertilization Management of Selected Tropical Fruit Crops and Tropical Industrial Tree Crops. Philippine Council for Agriculture, Forestry and Natural Resources Reseach and Development, 2005.
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