00423nam a22001457a 4500 OSt 20140311163154.0 140224t xxu||||| |||| 00| 0 eng d GE 160 .D285 1996 Environmental science for Philippine schools / Melecio Deauna. Philippines : Phoenix Publishing House, 1996. 309 p. : ill. ; 30 cm. lcc BK-FIL 42344 42344 0 0 lcc 0 LUX LUX FIL 2014-02-24 0 GE 160 .D285 1996 12572 2014-02-24 00:00:00 1 2014-02-24 BK