APA (7th ed.) Citation

Jereza, H. C. (1980). Biological constraints to high yields in selected farmers' fields in Iloilo, Philippines [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Jereza, Honorato C. Biological Constraints to High Yields in Selected Farmers' Fields in Iloilo, Philippines [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.

MLA (9th ed.) Citation

Jereza, Honorato C. Biological Constraints to High Yields in Selected Farmers' Fields in Iloilo, Philippines [microform]. Photoduplication Service, University of the Philippines Library, 1980.