Variability of palay per farm in [microform]

Bibliographische Detailangaben
1. Verfasser:	Acayan, dolores Samson 1923-
Format:	Visual Material
Sprache:	English
Veröffentlicht:	Quezon City Photoduplication Service University of the Philippines Library 1973 .
Schlagworte:	Agricultural estimating and reporting. Sampling (Statistics).