Sund, Robert B. creator Adams, Donald K. Hackett, Jay K. text Columbus, Ohio Charles E. Merrill Publishing Co. c1980 monographic iv, 331 p. : col. ill. ; 26 cm. Dr. Robert B. Sund, Dr. Donald K. Adams [and] Dr. Jay K. Hackett. Includes glossary and index. Science 500 S957 1980 0-675-07645-5