TY  - BOOK
T1  - The ecology of water pollution in Pasig river
A1  - Zafaralla, Macrina Tamayo 1945-
LA  - English
UL  - https://tuklas.up.edu.ph/Record/UP-99796217604832095
NO  - Mimeographed.
NO  - Thesis (Ph.D.)--University of the Philippines, Quezon City.
NO  - Vita.
CN  - LG 996 1980 E8 Z33
KW  - Water : Pollution : Philippines : Pasig River.
ER  -