TY  - GEN
AU  - Myers,Wayne L.and  Shelton,Ronald L.
AU  - Shelton,  Ronald L. and Myers, Wayne L.
TI  - Survey methods for ecosystem management
SN  - 0471627356
PY  - 1980///
CY  - New York
PB  - John Wiley
KW  - Ecosystem Management
ER  -