TY  - BOOK
AU  - Edzwald,James K.
ED  - American Water Works Association.
TI  - Water quality & treatment: a handbook on drinking water 
SN  - 9780071630115
PY  - 2011///
CY  - New York [etc.]
PB  - McGraw-Hill
N1  - Bibliogr. przy rozdz. Indeks
ER  -