TY  - BOOK
AU  - Crawford R.M.M Ed.
TI  - Disturbance and recovery in arctic land:  An ecological  perspective
T2  - NATO ASI series
U1  - U47, N7 
PY  - 1997///
CY  - London
PB  - Kluwer academic pub.     
KW  - HUMAN GEOGRAPHY
ER  -