Balingasa, E. N. (1977). Pollen quality of some tomato varieties and temperature effects on pollen growth [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17th ed.) CitationBalingasa, Eduardo Navarro. Pollen Quality of Some Tomato Varieties and Temperature Effects on Pollen Growth [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA (9th ed.) CitationBalingasa, Eduardo Navarro. Pollen Quality of Some Tomato Varieties and Temperature Effects on Pollen Growth [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Warning: These citations may not always be 100% accurate.