TY  - BOOK
AU  - Pielou,E.C.
TI  - The interpretation of ecological data: a primer on classification and ordination 
SN  - 0-471-88950-4
AV  - QH541.15 .S72 P54
PY  - 1984///
CY  - New York
PB  - John Wiley
ER  -