TY - BOOK T1 - Comparative input, output and financial data for Virginia tobacco, palay, mongo, corn and cotton, Ilocos region T2 - Philippines. Dept. of Agriculture. Special Studies Division A1 - Sayaboc, L.S A2 - Adove, V.B A2 - Romualdez, L.A LA - English PP - Quezon City PB - National Food and Agriculture Council, Dept. of Agriculture YR - 1975 UL - https://tuklas.up.edu.ph/Record/UP-99796217603397955 CN - HD 9016 P5 P49 1975 no.24 KW - Agriculture : Philippines : Statistics. ER -