Decide : how much superphosphate
Phosphorus fertilizers, Application rates, Mathematical models, Western Australia
First Page Number
Last Page Number
Robertson, G A.
"Decide : how much superphosphate,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 16
, Article 2.
Available at: http://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol16/iss2/2
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