Migration and Development


Book Description







Report of Progress for the Year ...


Book Description

Contents of each report may be found in "List of publications of the Geological Survey of Canada. 1900."




Monthly Catalog of United States Government Publications


Book Description

February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index







Current Catalog


Book Description

First multi-year cumulation covers six years: 1965-70.