Estrada, E. A. (1974). Studies on isolation and bioassay for the activity of gibberellic acid [microform]. Photoduplication Service.
Chicago Style (17th ed.) CitationEstrada, Estela A. Studies on Isolation and Bioassay for the Activity of Gibberellic Acid [microform]. Quezon City: Photoduplication Service, 1974.
MLA (9th ed.) CitationEstrada, Estela A. Studies on Isolation and Bioassay for the Activity of Gibberellic Acid [microform]. Photoduplication Service, 1974.
Warning: These citations may not always be 100% accurate.