Montano, C. B. (1977). The economic significance of the relationship between rice yield, nitrogen input and solar energy [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17th ed.) CitationMontano, Carl B. The Economic Significance of the Relationship Between Rice Yield, Nitrogen Input and Solar Energy [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA (9th ed.) CitationMontano, Carl B. The Economic Significance of the Relationship Between Rice Yield, Nitrogen Input and Solar Energy [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Warning: These citations may not always be 100% accurate.