Books by Harold W. Hobbs:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Hobbs, Harold W., 1901-: Hydrologic data for experimental agricultural watersheds in the United States, 1956-59 (Agricultural Research Service, U.S. Dept. of Agriculture, 1963), also by United States. Agricultural Research Service. Soil and Water Conservation Research Division (page images at HathiTrust)- Hobbs, Harold W., 1901-: Hydrologic data for experimental agricultural watersheds in the United States, 1960-61 (U.S. Dept. of Agriculture, 1965), also by Florence B. Crammatte (page images at HathiTrust)
- Hobbs, Harold W., 1901-: Hydrologic data for experimental agricultural watersheds in the United States, 1962 (U.S. Dept. of Agriculture, 1968) (page images at HathiTrust)
- Hobbs, Harold W., 1901-: Hydrologic data for experimental agricultural watersheds in the United States, 1963 (Agricultural Research Service, U.S. Dept. of Agriculture, in cooperation with state Agricultural Experiment Stations, 1970), also by J. B. Burford (page images at HathiTrust)
- Hobbs, Harold W., 1901-: Rates of runoff in the coastal plains of New Jersey, Delaware, and Maryland (U.S. Dept. of Agriculture, Soil Conservation Service-Research, 1946), also by United States. Soil Conservation Service (page images at HathiTrust)
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