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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"anitrogen fertilizer. soils soils soils"" "subject:"anitrogen fertilizer. soils soils coils""

1

The influence of nitrogenous fertilizers upon the availability of the phosphorus, potassium, and calcium in the soil

Fudge, J. F. January 1928 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1928. / Typescript. Includes bibliographical references (leaves 78-83).
Nitrogen fertilizers. Soils Soils Soils

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