Actions of the Population in a Rural Area when the Civil Defense Signals Are Given
Agricultural Cooperative Management Committees in North Korea - North Korea
Agriculture for Space Exploration: An Evolutionary Approach for Sustaining Space Agency Investments
Air Force Flight Feeding. Volume 1. Evaluation of Current System and Alternative Concepts
An Economic Analysis of Alternative Grain Transportation Systems: A Case Study
An Economic Analysis of Upgrading Rail Branch Lines: A Study of 71 Lines in Iowa
Annual Meeting (2ND) of the Working Group on Extraterrestrial Resources on October 23 - 25, 1963
Annual Progress Report, Civil Defense Research Project, March 1967-March 1968