TY  - BOOK
TI  - Ecological crisis our responsibility
SN  - 978-971-584-917-3
AV  - BT 695.5 Ar781 2010
U1  - FIL 301.308 
PY  - 2010///
CY  - Quezon City
PB  - C & E Publishing, Inc.
N1  - College; 1210L-1700L
ER  -