Nitrogen and the control of Striga asiatica on maize : timing and dose of organic and inorganic forms

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1. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289599

Identifer	oai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:289599
Date	January 2003
Creators	Mabasa, Stanford
Publisher	University of Sheffield
Source Sets	Ethos UK
Detected Language	English
Type	Electronic Thesis or Dissertation