Alonzo, RupertoJardiolin, Lourdes B.Go, Cristina Y.2024-12-022024-12-021984-03https://selib.upd.edu.ph/etdir/handle/123456789/3092enProduction costAgricultural costAgricultural industryPalayRice industryRiceDomestic marketProduction costs and returns of palay in selected Philippine provinces, 1981Thesis