Text ( visual ) : unmediated Man in the natural world / edited by Irwin P. Ting. -- New York : MSS Information Corp , c1973. -- 185 p. : ill. ; 24 cm. -- Includes bibliographies. -- ISBN 084220315X ; (BA66433953) ; https://ci.nii.ac.jp/ncid/BA66433953 Author Heading(s): Ting, Irwin P.. -- Classification(s): LCC : GN62.5 ; DC : 301.31. -- Subject Heading(s): LCSH : Physical anthropology ; LCSH : Human ecology