Yazar
mark p connaughton
6 cilt bulundu.
Mark P. Connaughton · U.S. Dept. of Agriculture, Soil Conservation Service
28 sayfa · 1938
Lake sediments
Mark P. Connaughton · U.S. Dept. of Agriculture Soil Conservation Service
25 sayfa · 1938
Reservoir sedimentation / Burlington Reservoir (N.C.)
Mark P. Connaughton · U.S. Department of Agriculture Soil Conservation Service
15 sayfa · 1939
Lake sediments / Reservoirs / Sedimentation and deposition
Mark P. Connaughton · U.S. Department of Agriculture Soil Conservation Service
23 sayfa · 1939
Lake sediments / Lakes / Reservoirs / Sedimentation and deposition / Reservoir sedimentation
Mark P. Connaughton · U.S. Dept. of Agriculture Soil Conservation Service
18 sayfa · 1940
Reservoir sedimentation
Mark P. Connaughton · U.S. Department of Agriculture Soil Conservation Service
15 sayfa · 1939
Reservoir sedimentation