na INLIS000000000000391 ENG 0010-0124000077 Impact irigation on agricultural production N.T. Somashekar; S. Mahendra Kumar N.T. Somashekar; S. Mahendra Kumar New Delhi Anmol Publishing PVT 2013 127 p. 27 cm. - 631.67:631.14 SOM i 631.67:631.14 AGRICULTURE, IRRIGATION, AGRICULTURAL PRODUCTION, BAHAN-2015 066/2015