• 4 Map Library (Robinson)
• 1 Geology and Geophysics Library (Leith)

• 4 History
• 4 Population
• 2 Acid deposition
• 2 Biotic communities
• 2 Classification
• 2 Climate
• 2 Climatic classification
• 2 Climatic zones
• 2 Drainage
• 2 Employment (Economic theory)
• 2 Ethnology
• 2 Income
• 2 Industrial productivity
• 2 Industrial productivity centers
• 2 Labor supply
• 2 Measurement
• 2 Older people
• 2 Phytogeography
• 2 Runoff
• 2 Sawmills
• 2 Sea ice
• 2 Service industries
• 2 Snow
• 2 Soil absorption and adsorption
• 2 Streamflow

• 4 Canada Centre for Mapping
• 3 Canada. Geographical Services Division
• 2 Canada Centre for Mapping. Geographical Services Division
• 2 Canada. Environment Canada
• 2 Canada. State of the Environment Reporting
• 2 Canada. Surveys and Information Systems Division
• 2 Petawawa National Forestry Institute
• 1 Canada
• 1 Canada. Energy, Mines and Resources Canada
• 1 Canada. Forestry Canada
• 1 Canada. Surveys, Mapping and Remote Sensing Sector
• 1 Geological Survey of Canada. Geophysics Division

• 24 English
• 18 French

Limit year range