TY  - BOOK
AU  - Martine Wlisabeth Maan
TI  - Sexual selection and speciation mechanisms in lake Victoria cichlid fish
SN  - 90: 9020523-3
AV  - QH380.M32 1974 
PY  - 1974///
CY  - Leiden
PB  - Proefschrift University
KW  - Speciation
KW  -  Cichlid fish
KW  -  Lake Victoria
N1  - Includes bibliographical references and index
ER  -