The phosphorus fertilisers : how they compare
First Page Number
Last Page Number
Cox, Walter Jacob
"The phosphorus fertilisers : how they compare,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 9
, Article 7.
Available at: http://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol9/iss9/7
This document is currently not available here.