Books by W. P. Kelley:
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Kelley, W. P. (Walter Pearson), 1878-: Cation Exchange in Soils (ACS monograph #109; New York: Reinhold Pub. Corp., 1948) (page images at HathiTrust)
Additional books by W. P. Kelley in the extended shelves:
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Kelley, W. P. (Walter Pearson), 1878-: Ammonification and nitrification in Hawaiian soils (G.P.O., 1915) (page images at HathiTrust)- Kelley, W. P. (Walter Pearson), 1878-: The biochemical decomposition of nitrogenous substances in soils (U.S. G.P.O., 1915) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: Boron in the soils and irrigation waters of southern California and its relation to citrus and walnut culture (University of California Printing Office, 1928), also by Samuel Melvin Brown (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The effect of heat on Hawaiian soils (G.P.O., 1913), also by W. T. McGeorge (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The effect of manganese on pineapple plants and the ripening of the pineapple fruit (U.S. G.P.O., 1912), also by Earley Vernon Wilcox (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The effects of alkali on citrus trees (Agricultural Experiment Station, 1920), also by Edward E. Thomas (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The effects of calcium and magnesium carbonates on some biological transformations of nitrogen in soils (University of California Press, 1912) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The fertilization of citrus (University of California, College of Agriculture, Agricultural Experiment Station, 1917) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The formation of sodium carbonate in soils (University of California, 1923), also by Arthur B. Cummins (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The function and distribution of manganese in plants and soils (U.S. Govt. Print. Off., 1912) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: Hungarian alkali soils and methods of their reclamation. (University of California printing office, 1927), also by Elek Sigmond and Stephen de Fináli (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The influence of manganese on the growth of pineapples (Hawaii Agricultural Experiment Station, 1907) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The management of pineapple soils (Hawaii Agricultural Experiment Station, 1911) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The organic nitrogen of Hawaiian soils (G.P.O., 1914), also by Alice Ranney Thompson Merrill (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The present status of alkali (University of California, College of Agriculture, Agricultural Experiment Station, 1920) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The reclamation of alkali soils (Agricultural Experiment Station, 1937) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: Reclamation of the Fresno type of black-alkali soil (Agricultural Experiment Station, 1928), also by Edward Ellis Thomas (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: Rice soils of Hawaii : their fertilization and management (U.S. G.P.O., 1914) (page images at HathiTrust)
- Kelley, W. P. (Walter Pearson), 1878-: The soils of the Hawaiian Islands (U.S. G.P.O., 1915), also by Alice Ranney Thompson Merrill and W. T. McGeorge (page images at HathiTrust)
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