TY  - BOOK
AU  - Lill Alan
TI  - Lek behavior in the golden-headed manakin,pipra erythrocephala in trinidad (West Indies)
SN  - 3489725360 (pbk)
U1  - K:56, L6 
PY  - 1976///
CY  - Berlin
PB  - Verlag Paul Parey       
KW  -  Animal behaviour
KW  - Zoology
ER  -