Author
Branley, Franklyn Mansfield, 1915-
PublisherNew York : Crowell, c1989.
ISBN0690047479 : $12.95
ISBN0690047495 (lib. bdg.) : $12.89
SummaryDescribes various scientific theories which explore the extinction of the dinosaurs.
Edition1st ed.
Description30 p. : col. ill. ; 18 x 23 cm.
NoteFBG 56129 4-25-91 B&T Friends of PML 7.77 (13.95)