TY - BOOK AU - del Castillo, Romulo A. AU - Dalmacio, Roberto V. AU - Dalmacio, Roberto V. AU - Lasco, Rodel D. AU - Lawas, Nestor R. TI - Soil and water conservation and management (SWCM): : a training manual SN - 9715470343 U1 - 631.45 PY - 1994/// CY - Laguna PB - UPLB Agroforestry Program ER -