Villareal, R. L. (1977). Inheritance of varietal resistance to bacterial leaf blight and its relation to culm length in four rice crosses [microform]. Photoduplication Service, University of the Philippines Library.
Chicagoスタイル(17版)引用形式Villareal, Reynaldo Lopez. Inheritance of Varietal Resistance to Bacterial Leaf Blight and Its Relation to Culm Length in Four Rice Crosses [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA(9版)引用形式Villareal, Reynaldo Lopez. Inheritance of Varietal Resistance to Bacterial Leaf Blight and Its Relation to Culm Length in Four Rice Crosses [microform]. Photoduplication Service, University of the Philippines Library, 1977.
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