Sharma, R.K.
Textbook of irrigation engineering Vol. One: Irrigation and drainage - New Delhi Oxford & IBH Publishing 1990 - 333 p.
8120405080
Irrigation and drainage, Irrigation engineering
631.67 S34I
Textbook of irrigation engineering Vol. One: Irrigation and drainage - New Delhi Oxford & IBH Publishing 1990 - 333 p.
8120405080
Irrigation and drainage, Irrigation engineering
631.67 S34I