Sengupta, N.
User friendly irrigation designs/ nirmal Sengupta - New Delhi: SAGE Publications, 1993. - 149p. : ill. ; 22cm
Includes index
0803994591
24197
Irrigation engineering- designs
TC903 / .S48
User friendly irrigation designs/ nirmal Sengupta - New Delhi: SAGE Publications, 1993. - 149p. : ill. ; 22cm
Includes index
0803994591
24197
Irrigation engineering- designs
TC903 / .S48