Hinrichs, Roger, 1941- Energy: its use and the environment / Roger A. Hinrichs, Merlin Kleinbach. - 3rd ed. - Fort Worth : Harcourt College Publishers, c2002. - xv, 589 p., [64] p. : ill. ; 24 cm. ISBN: 0030318343 LCCN: 00111713 Subjects--Topical Terms: Power (Mechanics)Power resources. LC Class. No.: TJ163.9 / .H55 2002 Dewey Class. No.: 621.042 HIN / 1