TY  - BOOK
AU  - Supongsashi
TI  - Ecological impact of shifting cultivation in North East Region of India
U1  - Th 631.5818 21st ed.
PY  - 2010///
CY  - Dehradun
PB  - Forest Research Institute
KW  - Agriculture
KW  - Shifting cultivation
N1  - Thesis (M.Sc.)-Forest Research Institute, Dehradun, 2010
ER  -