00401nam a22001337a 4500 140822b xxu||||| |||| 00| 0 eng d 9717671265 Fil. 574.526 V71 c2002 2415 Villanueva, Teodoro R. Upland ecosystem management / Teodoro R. Villanueva Quezon City : UP Open University, c2002 200p. : ill. ddc TPS 3150 3150 0 0 ddc 0 0 FIL SPMT-CAS SPMT-CAS 2014-08-22 0 Fil/574.526/V71 005594 2016-04-07 00:00:00 2014-08-22 BK