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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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Showing 1 to 3 of 3 (0.089 seconds)

Spelling suggestions: "subject:"brain. fertilizers anda manure."" "subject:"brain. fertilizers anda manufactures.""

1

A survey of corn yield responses to various levels of fertilization on several Wisconsin soils

Doersch, Ron. January 1961 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1961. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 59-62).
Grain. Fertilizers and manures.
2

Nitrate concentration in cereal stems and its use in evaluating rotations and predicting nitrogen fertilizer requirements

Papastylianou, Ioannis. January 1980 (has links) (PDF)
No description available.
Grain Australia
Grain Fertilizers and manures
Plants, Effect of nitrate on
Nitrogen metabolism
3

Nitrate concentration in cereal stems and its use in evaluating rotations and predicting nitrogen fertilizer requirements / Ioannis Papastylianou

Papastylianou, Ioannis January 1980 (has links)
xx, 271 leaves, 28 leaves of plates (3 col.) ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.) Dept. of Agronomy, University of Adelaide, 1981
Grain Australia.
Grain Fertilizers and manures.
Plants, Effect of nitrate on.
Nitrogen metabolism.

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