Pava, H. M. (1977). Yield response and other agronomic variables of Ces-486 soybean variety as affected by nitrogen rate and plant population density [microform]. Photoduplication Service. University of the Philippines Library.
Chicagoスタイル(17版)引用形式Pava, Herminio Magao. Yield Response and Other Agronomic Variables of Ces-486 Soybean Variety as Affected by Nitrogen Rate and Plant Population Density [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA(9版)引用形式Pava, Herminio Magao. Yield Response and Other Agronomic Variables of Ces-486 Soybean Variety as Affected by Nitrogen Rate and Plant Population Density [microform]. Photoduplication Service. University of the Philippines Library, 1977.
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