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A Handbook of Meteorology 



A Manual for Co-operative Observers and Students 



By JACQUES W. REDWAY 



Fellow, American Meteorological Society. 



A book of practical value to the farmer, to those engaged in~ transportation 



and commerce, and to the school-teacher. The author is widely known 



throughout the world as a geographer and tiie founder of a laboratory for the 



study of atmospheric dust. 



, 294 Pages. 6 by 9. Fully illustrated with half-tone and line illustrations. 

 Cloth, §4.00 postpaid. 



Recently Issued 



Elements of Engineering Geology 



By H. RIES, Ph.D. 



Professor of Geology, Cornell University, and ^ 



THOMAS L.' WATSON, Ph.D. 



Professor of Geology, University of Yirginia. 



A briefer edition of the authors' larger text on ''Engineering Geology," 

 The publication of the present book involved complete rewriting of many parts 

 of the larger edition, and the amplij&cation of other parts. 



354 pages. 5i by 8^. 252 figures. Cloth, $3.75 postpaid. 



Ready Elarly in September 



Mineral Land Surveying 



Third Edition, Revised and Enlarged 



By JAMES UNDERBILL, Ph.D. 



Mining Engineer. 



Describes the methods now in use in surv^eying mineral lands in the western 

 portion of the United States. This new edition has been brought up to date, 

 several additions have been made, and the specimen field notes have been entirely 

 rewritten. 



Over 200 pages. 4^ by 7. Flexible binding. 



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