Varma, C.V.J.
Work shop lift irrigation 23-25 April 1997 Newdelhi:Proceedings / Textual Documents C V J Varma. - New Delhi : Central Board of Irrigation and Power (CBIP) , 1997. - 350 ; .
028.74624 / VAR/WO
Work shop lift irrigation 23-25 April 1997 Newdelhi:Proceedings / Textual Documents C V J Varma. - New Delhi : Central Board of Irrigation and Power (CBIP) , 1997. - 350 ; .
028.74624 / VAR/WO