The great dinosaur extinction controversy /
Officer, Charles B.
The great dinosaur extinction controversy / Charles Officer & Jake Page. - Reading, Mass. : Addison-Wesley, c1996. - xiii, 209 p. : ill. ; 24 cm. - Helix books . - 567.9/1 .
Includes bibliographical references (p. 188-205) and index.
020148384X
Extinction (Biology)
Dinosaurs.
Cretaceous-Tertiary boundary.
567.9/1
The great dinosaur extinction controversy / Charles Officer & Jake Page. - Reading, Mass. : Addison-Wesley, c1996. - xiii, 209 p. : ill. ; 24 cm. - Helix books . - 567.9/1 .
Includes bibliographical references (p. 188-205) and index.
020148384X
Extinction (Biology)
Dinosaurs.
Cretaceous-Tertiary boundary.
567.9/1