TY  - BOOK
AU  - Shapiro A H
TI  - SHAPE AND FLOW
U1  - 629.5234 
PY  - 1972///
CY  - London
PB  - Mcgraw-Hill
KW  - Hydrology
KW  - Hydraulic Engineering
N1  - Bibl. : P. 291-294
ER  -