TY  - BOOK
AU  - Nelson, A.
AU  - Nelson, K.D.
TI  - Dictionary of water and water engineering
SN  - 0408000902
U1  - 556:62 (03) N73 
PY  - 1973///
CY  - London
PB  - Butterworths
KW  - Water and water engineering dictionary
ER  -