TY  - BOOK
AU  - Lal, Rattan  .
TI  - Integrated watershed management in the global ecosystem / 
SN  - 0-8493-0702-3
U1  - G:5:(X:8).1 
PY  - 2000///
CY  - London : 
PB  - CRC Press , 
KW  - Biology- watershed management in the global ecosystem
ER  -