TY  - GEN
AU  - Shrader-Frechette, K. S.
AU  - McCoy, E. D.
TI  - Method in ecology : : strategies for conservation 
SN  - 0521418615
U1  - 574.501  
PY  - 1995///
CY  - London : 
PB  - Athenaeum Press
KW  - Ecology
KW  - Philosophy
KW  - Nature conservation
N1  - Includes bibliographical references and index
ER  -