C.L. Camp, H.J. Allison, and R.H. Nichols

9780813710921 / 0813710928

Vertebrates, Fossil

Martha S Hewson / Susan Muaddi Darraj / Dr Alan Allport / Allison Turnbull Kelley / Michael Foley / Ann Graham Gaines / Louise Chipley Slavicek / Dr Heather Lehr Wagner

079108048X / 9780791080481

Biography & Autobiography

Facts On File / Michael Foley / Samuel Willard Crompton / Dr Alan Allport / Martha S Hewson / Susan Muaddi Darraj / Allison Turnbull Kelley / Ann Graham Gaines / Louise Chipley Slavicek / Dr Heather Lehr Wagner

0791075958 / 9780791075951

Juvenile Nonfiction