Gilbert, Bil. Our nature / [electronic resource] / Bil Gilbert.. — Lincoln : : University of Nebraska Press,, c1986.. — 267 p. ; 23 cm.



ISBN: 0803221231 (alk. paper) 9780803221239 (alk. paper)

LCCN: 85020891

Subjects--Topical Terms:
Natural history.

LC Class. No.: QH81 / .G483 1986

Dewey Class. No.: 508