00000cam a22000003a 4500 UP-99796217608769316 Buklod 20090320143737.0 aa r ||| u ta 090320s1997 xx d r |||| u| (iLib)UPD-00080397499 DECON eng H 97 U52 1997 no.3 Dorado, M.A. Big money in hydrophonics M.A. Dorado and C.B. Balingbing. College, Laguna Center for Policy and Development Studies, University of the Philippines ar Los Baños 1997 13 leaves ill Working paper / University of the Philippines at Los Baños. Center for Policy and Development Studies no.97-03 Hydrophonics Philippines. Plant growing media, Artificial. Agricultural systems Philippines. Balingbing, C.B. FI UPD DECON H 97 U52 1997 no.3 Book