Soil and fertiliser nitrogen use by winter wheat established in cultivated and undisturbed soil

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1. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.276765

Identifer	oai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:276765
Date	January 1980
Creators	Leitch, M. H.
Publisher	University of Reading
Source Sets	Ethos UK
Detected Language	English
Type	Electronic Thesis or Dissertation