Chappell, J. B. (John Brian) ATP J. B. Chappell ; drawings by Derek Whiteley. - Carolina Biological Supply Co., Burlington, N.C. Scientific Publications Division 1977 - 32 p. : ill. ; 25 cm. - Carolina biology readers 50 . Bibliography: p. 32 ISBN: 0892782501 Subjects--Topical Terms: AdenosinetriphosphateEnergy metabolism