TY  - BOOK
AU  - Modi,P.N.
TI  - Irrigation water resources and water power engineering
SN  - 8189401297 (paperback)
PY  - 1988///
CY  - [S.l.]
PB  - Standard Book House
UR  - http://www.amazon.com/exec/obidos/ASIN/8189401297/chopaconline-20
ER  -