Schulz, Edmond F. Problems in applied hydrology / by E. F. Schulz. - 5th printing 1978. - Fort Collins, Colorado : Water Resources Publications, 1974, c1978. - i, 501 p. : ill. ; 28 cm. Includes bibliographical references and index. Subjects--Topical Terms: Hydrology--Problems, exercises, etc. Dewey Class. No.: 551.48028