TY  - JOUR
T1  - Natural resource year in review.
DA  - 1997-
CY  - Lakewood, Colo. :
CN  - I 29.1/4:
CN  - S900
PB  - National Park Service, Natural Resource Program Center, Natural Resource Information Division,
PP  - Lakewood, Colo. :
PY  - 1997-
N1  - Title from cover.
N1  - Some vols 1996-<1999> issued to depository libraries on microfiche; no longer distributed to depository libraries in a physical format.
ID  - 211572
KW  - Conservation of natural resources
KW  - Nature conservation
KW  - Natural resources
TI  - Natural resource year in review.
LK  - http://purl.access.gpo.gov/GPO/LPS3940
UR  - http://purl.access.gpo.gov/GPO/LPS3940
ER  -