Acayan, D. S. (1977). Variability of palay production per farm in the 1956 Philippine crop and livestock survey. Submitted to the Graduate School, University of the Philippines ... for the degree of Naster of Arts in Statistics (M.A.S.) [microform]. Photoduplication Service. University of the Philippines Library.
Παραπομπή σε μορφή Chicago (17η εκδ.)Acayan, Dolores Samson. Variability of Palay Production Per Farm in the 1956 Philippine Crop and Livestock Survey. Submitted to the Graduate School, University of the Philippines ... for the Degree of Naster of Arts in Statistics (M.A.S.) [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Παραπομπή σε μορφή MLA (9th εκδ.)Acayan, Dolores Samson. Variability of Palay Production Per Farm in the 1956 Philippine Crop and Livestock Survey. Submitted to the Graduate School, University of the Philippines ... for the Degree of Naster of Arts in Statistics (M.A.S.) [microform]. Photoduplication Service. University of the Philippines Library, 1977.