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Subject "Agricultural chemicals"
Persiatic ... preparations / prepared by the Pickhardt Renfrew Co. Limited, Stouffville, Ont. --
By: Pickhardt Renfrew Co.
Publication info: [Stouffville, Ont.] :The Company,1899
Contributed by: Toronto Public Library : North York Central (archive.org)
Subjects: Agricultural chemicals Catalogs Fungicides Insecticides Manufactures Pickhardt Renfrew Co Whitchurch-Stouffville (Ont.)
Report of the Committee on Agriculture, relative to the application of lime to the different qualities of soil, and the use of calcareous matter for agricultural purposes : in obedience to an order of the House of the 27th January.
Publication info: Annapolis :Riley & Davis,1844.
Contributed by: University of Maryland, College Park (archive.org)
Subjects: Agricultural chemicals Agriculture Calcareous soils Lime Maryland
Spraying of fruit trees
Publication info: Toronto? :s.n.,1892?
Contributed by: Canadiana.org (archive.org)
Subjects: Agricultural chemicals Bees Law and legislation Ontario Spraying and dusting in agriculture