Books by Warren R. Schoonover:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Schoonover, Warren R. (Warren Rippey), 1891-: Better soil management for India (University of Illinois, College of Agriculture, 1962) (page images at HathiTrust)- Schoonover, Warren R. (Warren Rippey), 1891-: Frost protection in California orchards (College of Agriculture, University of California, 1930), also by Floyd D. Young and Robert W. Hodgson (page images at HathiTrust)
- Schoonover, Warren R. (Warren Rippey), 1891-: Gypsum and other sulfur materials for soil conditioning (University of California, College of Agriculture, Agricultural Experiment Station, 1951), also by Daniel G. Aldrich (page images at HathiTrust)
- Schoonover, Warren R. (Warren Rippey), 1891-: Lawn planting and care (College of Agriculture, University of California, 1951), also by H. M. Butterfield and H. W. Shepherd (page images at HathiTrust)
- Schoonover, Warren R. (Warren Rippey), 1891-: Nitrate production in field soils in Illinois (University of Illinois Agricultural Experiment Station, 1920), also by Albert L. Whiting (page images at HathiTrust)
- Schoonover, Warren R. (Warren Rippey), 1891-: Orchard heating in California (Agricultural Experiment Station, 1925), also by Robert W. Hodgson (page images at HathiTrust)
- Schoonover, Warren R. (Warren Rippey), 1891-: Protection of orchards against frost (The College of Agriculture, University of California, 1939), also by H. B. Walker and Frederick A. Brooks (page images at HathiTrust)
- Schoonover, Warren R. (Warren Rippey), 1891-: The smokiness of oil-burning orchard heaters (Agricultural Experiment Station, 1932) (page images at HathiTrust)
- Schoonover, Warren R. (Warren Rippey), 1891-: A study of Delta water quality in relation to Delta agriculture : a report (The Bureau, Region 2, 1974), also by United States. Bureau of Reclamation. Region 2 (page images at HathiTrust)
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