Production estimates and trend of citrus production in Batangas province [microform] - Abarientos, Ernesto P. 1935- (Quezon City Photoduplication Service,University of the Philippines Library, 1977)
Microfilmed with 17 other titles.
Thesis (M.S. Agricultural Economics)--University of the Philippines, Los Banos.
Originally published in [College, Laguna] 1962.
Keywords: Agriculture estimating and reporting; Citrus fruit industry -- Batangas