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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:"subsistance economy south africa"" "subject:"subsistances economy south africa""

1

Use of waste products to enhance plant productivity on acidic and infertile substrates

Truter, Wayne Frederick 10 October 2005 (has links)
Please read the abstract in the section 00front of this document / Dissertation (MSc Agric (Pasture Science))--University of Pretoria, 2005. / Plant Production and Soil Science / unrestricted
Subsistance economy south africa
Fly ash fertilizers
Sewage sludge as fertilizer
Waste products as fertilizer
UCTD

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