Nitrogen and phosphorus compound fertilisers
Compound fertilizers, Nitrogen-phosphorus fertilizers
First Page Number
Last Page Number
Mason, M G.
"Nitrogen and phosphorus compound fertilisers,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 26
, Article 8.
Available at: http://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol26/iss1/8
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