Nitrogen Fertilizer Requirement of Crops in Direct-drill Or Conventional Cultivation Planting Systems

Front Cover
Division of Plant Industries, Western Australian Department of Agriculture, 1989 - Nitrogen fertilizers - 13 pages

Bibliographic information

TitleNitrogen Fertilizer Requirement of Crops in Direct-drill Or Conventional Cultivation Planting Systems
Issue 17 of Technical report (Western Australia. Division of Plant Industries)
AuthorMelville Graham Mason
ContributorWestern Australia. Division of Plant Industries
PublisherDivision of Plant Industries, Western Australian Department of Agriculture, 1989
ISBN0730927571, 9780730927570
Length13 pages
  
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