TY  - BOOK
T1  - Measurement of air pollution guide to the selection of methods.
A1  - Katz, Morris 1901-
A2  - World Health Organization
LA  - English
PP  - Geneva
PB  - World Health Organization
YR  - 1969
UL  - https://tuklas.up.edu.ph/Record/UP-99796217605409593
OP  - 123
CN  - TD 890 K38
KW  - Air : Pollution : Measurement.
ER  -