TY  - HOUR
T1  - U.S. MAB bulletin /
CY  - Washington, DC :
CN  - S 1.145:
PB  - The Committee,
PP  - Washington, DC :
N1  - Depository distribution status not yet determined.
N1  - Description based on: Vol. 16, no. 1 (May 1992); title from caption.
ID  - 144122
KW  - Environmental policy
KW  - Biosphere
KW  - Ecology
TI  - U.S. MAB bulletin /
ER  -