TY  - BOOK
T1  - Environmental science a study of interrelationships
A1  - Enger, Eldon D.
A2  - Smith, Bradley Fraser
LA  - English
PP  - Boston
PB  - McGraw-Hill
YR  - 2000
ED  - 7th ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217607046374
OP  - 434
CN  - GE 105 E54 2000
SN  - 0071183620
KW  - Environmental sciences.
ER  -