TY - BOOK AU - Varma, C.V.J. AU - R,. AU - Venkatachalam,K . AU - Venkatappa Rao,G . TI - Bibliography: Indian contribution to geosynthetics / U1 - 028.75624 PY - 1981/// CY - New Delhi : PB - Central Board of Irrigation and Power (CBIP) , ER -