TY  - BOOK
AU  - UNITED NATIONS
ED  - UNITED NATIONS
TI  - North American timber trends study
T2  - Geneva timber and forest study papers;9
SN  - 9211166373
U1  - X9(JB).71.N96, N6/UN 
PY  - 1996///
CY  -  New Delhi 
PB  - United Nations        
N1  - Appendix :37-38p
ER  -