TY - BOOK T1 - Resource economics A1 - Conrad, Jon M. LA - English PP - Cambrdige, UK, New York PB - Cambridge University Press YR - 1999 UL - https://tuklas.up.edu.ph/Record/UP-8027390931316046706 OP - 213 CN - HC59.15 C656 1999 SN - 0521640121 SN - 0521649749 (pbk.) KW - Microsoft Excel (Computer file). KW - Natural resources : Management : Mathematical models. KW - Resource allocation : Mathematical models. ER -