Lal, Rattan .
Integrated watershed management in the global ecosystem / edited by Rattan Lal. - London : CRC Press , 2000 - 395p ;
0-8493-0702-3
Biology- watershed management in the global ecosystem
G:5:(X:8).1 / P0
Integrated watershed management in the global ecosystem / edited by Rattan Lal. - London : CRC Press , 2000 - 395p ;
0-8493-0702-3
Biology- watershed management in the global ecosystem
G:5:(X:8).1 / P0