TY  - BOOK
AU  - Hairston,Nelson G.
TI  - Ecological experiments: purpose, design, and execution 
SN  - 0521346924 (pbk.)
AV  - QH541.24.H35 1989 
PY  - 1989///
CY  - Cambridge [England], New York
PB  - Cambridge University Press
KW  - Ecology
KW  - Experiments
N1  - Includes indexes
UR  - http://www.loc.gov/catdir/description/cam023/89000979.html
UR  - http://www.loc.gov/catdir/toc/cam029/89000979.html
ER  -