Browse Items (13654 total)

The first manual for using Infrared colour photography in the assessment of regeneration. 1982. Ontario Ministry of Natural Resources.

First aerial spray manual 1982. Ontario Ministry of Natural Resources

Normal yield tables for Ontario by W.L. Plonski, 1960. These tables were needed when the province adopted 'plotless' cruising using the Bitterlich wedge prism for its inventory

The first publication on disease effects on commercial tree volumes, by Z.J.R Morawski, J.T. Basham & K.B. Turner. Ontario Dept. Lands & Forests

First, post WWII publication of Ontario's forest resources. The Forest Resources of Ontario by R.M. Dixon. 1963. Ontario Dept. Lands & Forests

First publication of Ontario's forest resources. "Forest Resources of Ontario," by J.F.Sharpe & J.A.Brodie. 1930. Ontario Dept. Lands &Forests

Publication - "The History and Status of Forestry in Ontario" Ontario Dept. Lands & Forests, 1943

An early publication by A.H. Richardson, "Forestry in Ontario" Ontario Dept. Lands & Forests, 1928

Globe & Mail editorial of December 31, 1982, on "running out of wood."

Description of importance of shelterbelts for farms by T. Southworth, 1899, Ontario