TY  - BOOK
AU  - Clack, Jennifer A.
TI  - Gaining Ground: The Origin and evolution of tetrapods
SN  - 978-0-253-00537-3
U1  - 566 
PY  - 2011///
CY  - Estados Unidos
PB  - Indiana University Press 
N1  - The origin and Evolution of tetrapods - Relationships and Relatives: The Lobe-Fin Family - Setting the Scene: The Devonian World - Fron Fins to Feet: Transformation and Transition - The Late Carboniferous: Expanding Horizons
ER  -