Critchfield, Howard J. General climatology / by Howard J. Critchfield - 2nd rev.ed. - New Delhi : Prentice-Hall of India, 1968 - xi, 420 p. : ill., plates ; 24 cm. Includes bibliographical references and index ISBN: Rs. 14.00 Subjects--Topical Terms: Climatology Dewey Class. No.: 551.59