SENGUPTA, Nirmal
User-Friendly irrigation designs / [by] Nirmal Sengupta - New Delhi Sage pub. 1993 - 147 p.
Includes bibliography and index.
8170363179
Irrigation-India
331.91 / SEN
User-Friendly irrigation designs / [by] Nirmal Sengupta - New Delhi Sage pub. 1993 - 147 p.
Includes bibliography and index.
8170363179
Irrigation-India
331.91 / SEN