- Brown, C. E.
Canadian Department of Forestry, Forest Entomology And Pathology Branch
The Canadian Forest Insect and Disease Survey has accumulated a large volume of insect distribution records in punched cards. The time and labor needed to process this large volume of cards together with recent developments in the card processing and computer fields stimulated a search for new handling techniques. A program for automatic plotting of insect distribution records from punched cards using Univac computer tabulator is described.