TY  - BOOK
AU  - Hamilton, James B. 
AU  - Roger, O. Walter
AU  - Ralph, M. Daniel
AU  - Gordon, E. Mestler
TI  - Competition for mating between ordinary and supermale japanese medaka fish
KW  - VERTEBRADOS
KW  - PECES
KW  - Oryzias latipes
KW  - pez arroz japonés
KW  - PEZ MEDAKA
ER  -