TY  - BOOK
AU  - ELZINGA,Caryl..[etal]
AU  - SALZER, Daniel W
AU  - WILLOUGHBY, John W
TI  - Monitoring plant and animal populations
SN  - 063204442X
PY  - 2001///
CY  - Oxford
PB  - Blackwell Science
KW  - Environmental monitoring
N1  - Includes index
ER  -