Arid land irrigation and ecological management
Singh, S. D., ed
Arid land irrigation and ecological management - Jodhpur, India Scientific Publishers 1993 - 441 p. : ill., map ;
8172330650
631.67:631.445.5 / A42
Arid land irrigation and ecological management - Jodhpur, India Scientific Publishers 1993 - 441 p. : ill., map ;
8172330650
631.67:631.445.5 / A42