登入
選單
返回
Google圖書搜尋
Investigations in Erosion Control and the Reclamation of Eroded Land at the Northwest Appalachian Conservation Experiment Station, Zanesville, Ohio, 1934-42
Aaron G. Nelson
D. F. Fisher
Albert Oliver Rhoad
Alonzo Clayton Davis
Archie Hugh Madden
Colburn Charles Fifield
D. E. Fox
Dwight David Smith
Ernst Artschwager
George W. Barber
Gustav A. Wiebe
Harold Lamont Borst
L. H. Patch
L. Jay Atkinson
Leander D. Howell
Louis Jay Ducoff
Michael H. Langford
Norma Lenys Pearson
Paul Bruce Marsh
Paul Lewis Harding
Perley Spaulding
W. B. Cartwright
Walter Whittier Swett
Wilbur Tibbils Pentzer
William Henry Black
A. G. McCall
Charles Vinyard Wilson
Clyde Eugene Asbury
Frank Shirley Chamberlin
John W. Klein
Joseph Conrad Chamberlin
Merle T. Jenkins
Philip Russell Cowan
R. B. Carr
R. G. Shands
R. T. Everly
Forrest G. Bell
James Robert Douglass
Lucille Reinbach-Welch
W. R. Barger
出版
U.S. Department of Agriculture
, 1946
URL
http://books.google.com.hk/books?id=ZgIzzX3MU6sC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN