AU  - Tiwari,B.K..
TI  - Ecorestoration Of Degraded Hills / 
SN  - 81 900447 1 0
U1  - 577 
PY  - 1995///
CY  - Shillong
PB  - Kaushal Publications , 
KW  - Geology
N1  - NULL
ER  -