TY  - BOOK
AU  - _Thomas M. Smith 
TI  - _Ecology & Field Biology (6th Ed.) Robert Leo Smith 
SN  - 321042875
AV  - QH 541 .S6 2001  
CY  - San Francisco Addison Wesley Longman 2001 
KW  - _Ecology
N1  - Includes index
ER  -