000 00495nam a2200169Ia 4500
008 220412s9999 xx 000 0 und d
020 _a9789719531401
040 _cSICAT-Lib
082 _a577.1 Am13u 2011
100 _aAmarillo, Girlie E.; Herbert M. Bautista
245 0 _aUnderstanding Philippine Eco-system : manual on environment…
260 _aQuezon City
_bMeldith and Printed
_c2011
300 _a108
_c30 cm
650 _aEnvironmental science
942 _cBK
999 _c21820
_d21820