TY  - BOOK
AU  - 
TI  - STANDARD METHODS FOR STANDARD METHODS FOR THE EXAMINATION OF WATER AND WASTEWATER : INCLUDING BOTTOM SEDIMENTS AND SLUDGES
U1  - 546.22 STA 
PY  - 1960///
CY  - NEW YORK
PB  - AMERICAN PUBLIC HEALTH ASSOCIATION
KW  - STANDARD METHODS FOR THE EXAMINATION OF WATER AND WASTEWATER
ER  -