00000cas a22000004a 4500 UP-1685675941123835519 Buklod 20091116165659.0 aa rb |||1 u| ta 091116s xx f d | ||r ||||| || 01157809 UPVTC DMLUC Science Diliman. Quezon City Office of Research Coordination University of the Philippines 1980- v. ill. Semiannual v.1 (1980)- Published jointly with DOST-UP Integrated Research Program. Science Periodicals. Univrsity of the Philippines. FI UP EDST UPTAC UPTAC Continuing Resource