the unity and diversity of life Kirk, David L. creator Starr, Cecie Taggart, Ralph Belmont, Calif Wadsworth Pub. Co. c1978 xii, 420 p. : ill. ; 26 cm. Principles Underlying the Diversity of Life (Page-3), The Shared Heritage of Life (Page-55), Complex Plans for Survival (Page-131), Adaptations in form and Function Organisms Evolving (Page-237), Life in a Changing Environment (Page-309). David Kirk, Ralph Taggart, Cecie Starr. Biology 574,KIR 0534005403 77017161 20221013113208.0