TY  - BOOK
TI  - Ecological crisis: our responsibility: Let us amend our lives
SN  - 9789715849173
AV  - HC 110 .Ar781 2010
U1  - FIL 301.308 
PY  - 2010///
CY  - Quezon City
PB  - C&E Publishing, Inc.
N1  - college students; 1210L-1700L
ER  -