TY - JOUR T1 - The development of multiple objective programming methods for forest land management planning a survey and evaluation JF - Philippine Engineering Journal A1 - Bare, B. Bruce A2 - Mendoza, Guillerma L. LA - English YR - 1983 UL - https://tuklas.up.edu.ph/Record/IPP-00000656143 KW - Forest management KW - Forests and forestry KW - Mathematical programming ER -