TY  - BOOK
AU  - Kirkpatrick, Joanne
TI  - MATHEMATICS FOR WATER AND WASTE-WATER TREATMENT PLANT OPERATORS
U1  - 510.246281 
PY  - 1975///
CY  - Michigan
PB  - Ann Arbor Science
KW  - Mathematics
KW  - Water -- Waste
N1  - Contents : V. 1.-Fundamental. V. 2.-Advanced
ER  -