Published by American Association for the Advancement of Science, 1971
ISBN 10: 0871680939 ISBN 13: 9780871680938
Seller: BookDepart, Shepherdstown, WV, U.S.A.
Hardcover. Condition: UsedGood. Hardcover; a symposium presented at the Dallas meeting of the American Association for the Advancement of Science in December 1968; fading, soiling, and edge wear to exterior; bumps to edges and corners; binding reinforced; soiling to title page; in good condition with clean text. No dust jacket.