Yazar
Lawrence Witmer
5 cilt bulundu.
Cilt sonuçları
The search for the origin of birds
Lawrence M. Witmer · F. Watts
63 sayfa · 1995
Origin / Fossil Birds / Prehistoric animals / Birds, Fossil / Juvenile literature
The evolution of the antorbital cavity of archosaurs
Lawrence M. Witmer · Society of Vertebrate Paleontology
73 sayfa · 1997
Anatomy / Antorbital cavity / Archosauria / Birds / Crocodilians
The edge of the ghetto
John Fish, John Hall Fish, Gordon Nelson, John Fish, Gordon Nelson, Walter Stuhr, Lawrence Witmer, John; Nelson, Gordon; Stuhr, Walter; Witmer, Lawrence Fish · Seabury Press
188 sayfa · 1966
Chicago Organization for the Southwest Community / Christianity / Church and social problems / Race relations / Religious aspects of Race relations
Mesozoic Birds
Luis M. Chiappe, Lawrence M. Witmer · University of California Press
536 sayfa · 2002
Birds, fossil / Birds, evolution / Paleontology