Revised fertilizer recommendations based on soil test and leaf analysis
By: L.J. Cotnoir ... [et al.].
Contributors: Cotnoir, Leo J.
Series: Cooperative bulletin -- no. 6.; Cooperative bulletin (University of Delaware. Agricultural Experiment Station) -- no. 6.
Publisher: Agricultural Experiment Station, Cooperative Extension Service, University of Delaware
Place of publication: Newark, Del
Subjects: Crops -- Fertilizers.
Notes: SHORT ANALYTIC RECORD.