Åstrand, Per-Olof. Textbook of work physiology : physiological bases of exercise / Per-Olof Astrand, Kaare Rodahl. - 2nd ed. - New York : McGraw-Hill, c1977. - xviii, 681 p. : ill. ; 25 cm. - McGraw-Hill series in health education, physical education, and recreation . Includes bibliographical references and index. ISBN: 0070024065 LCCN: 76055390 Subjects--Topical Terms: Work--Physiological aspects.Exercise--Physiological aspects. Dewey Class. No.: 612.042