TY  - BOOK
AU  - Shafer,Craig L.
TI  - Nature reserves: Island theory and conservation practice 
SN  - 0874743842
AV  - QH75 .S474 1990
U1  - 333.95 
PY  - 1990///
CY  - Washington
PB  - Smithsonian Institution Press
KW  - Natural areas
KW  - Management National parks and reserves
KW  - Management Island ecology Nature conservation
KW  - Management
ER  -