@article{journal,
author = {Puigcerver, M.},
title = {Crecimiento y madurez en machos de una poblaci{\'o}n de gambusias, Gambusia afinis holbrooki (Pisces, Poeciliidae)},
year = {1992},
volume = {16},
pages = {139--145},
journal = {Miscel·l{\`a}nia Zool{\`o}gica},
keywords = {Growth, Sexual development, Gambusia afinis holbrooki, Poeciliidae, Spain}
}