APA (7th ed.) Citation

Harder, R. T. (1979). Morphological characterization and combining ability studies of some Philippine local corn varieties [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Harder, Randolph Tan. Morphological Characterization and Combining Ability Studies of Some Philippine Local Corn Varieties [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.

MLA (9th ed.) Citation

Harder, Randolph Tan. Morphological Characterization and Combining Ability Studies of Some Philippine Local Corn Varieties [microform]. Photoduplication Service. University of the Philippines Library, 1979.