Soil erosion : causes and mechanisms, prevention and control : proceedings of a Conference-Workshop held January 26, 1973, Washington, D.C.
著者
書誌事項
Soil erosion : causes and mechanisms, prevention and control : proceedings of a Conference-Workshop held January 26, 1973, Washington, D.C.
（Highway Research Board special report, 135）
Highway Research Board, National Research Council, 1973
大学図書館所蔵 全1件
注記
Sponsored by the Highway Research Board and the National Science Foundation
Includes bibliographical references