TY  - BOOK
AU  - Widemo,Fredrik
TI  - Distribution models and the evolution  of Lekking:  : with empirical tests on the Ruff, Philomachus pugnax
SN  - 9155434797
AV  - PAM QA76.76.W52 
PY  - 1995///
CY  - Uppsala
PB  -  : Acta Universität's Upsaliensis
KW  - Science and technology
KW  -  Lekking Species
KW  - Male generating forces
N1  - Includes references
ER  -