Farm forestry and tree culture projects for the non-forested region of Manitoba; a report prepared for the Post-war reconstruction committee of the government of Manitoba

Bibliogrpahy: p.148-150.

Report of the Special committee of the United States Senate on irrigation and reclamation of arid lands ...

Binder's numbering: v.1 and 2; v.3 and 4.

1972 OBERS projections; regional economic activity in the United States; by economic area, water resources region and subarea, state, and SMSA and non-SMSA portions of the areas, historical and projected--1929-2020.

"Based on the SERIES 'E' projected national population, Bureau of the Census, 1972."