The Illustrated encyclopedia of pterosaurs
Wellnhofer, Peter
The Illustrated encyclopedia of pterosaurs - New York, Estados Unidos : Crescent Books Inc., 1991 - 192 p. : il. ; 30 cm.
0-517-03701-7
Pterosaurios
Animales prehistóricos
QE 862 / P7 W4
The Illustrated encyclopedia of pterosaurs - New York, Estados Unidos : Crescent Books Inc., 1991 - 192 p. : il. ; 30 cm.
0-517-03701-7
Pterosaurios
Animales prehistóricos
QE 862 / P7 W4