00655nam a2200229 a 4500 75186 BD-RjUL 20211209082646.0 170323s1967 enka b 001 0 eng (BD-RjUL)75404 DLC DLC DLC BD-RjUL eng eng 551.48 23 WAP 1967 Ward, R. C. (Roy C.) 112931 Principles of hydrology / R.C. Ward London : McGraw-Hill, c1967. 403, [1] p. : ill. ; 23 cm. Includes bibliographical references and index. Hydrology. 112932 ddc BK 75186 75186 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1970-09-18 Zeitlinger 62.00 0 551.48 WAP 1967 2019-01-29 00:00:00 C-1 2019-01-29 BK