TY  - BOOK
ED  - American Public Health Association
TI  - Standard methods for the examination of water and waste-water, including bottom sediments and sludges; prepared and published jointly
U1  - 543.3 
PY  - 1965///
CY  - New York
KW  - Agua
KW  - Análisis
KW  - Bacteriologia
ER  -