ENERGY ENVIRONMENT, PRODUCTIVITY : PROCEEDINGS OF THE FIRST SYMPOSIUM ON RANN - RESEARCH APPLIED TO NATIONAL NEEDS, WASHINGTON, D.C. NOVEMBER 18-20, 1973

by SYMPOSIUM ON RANN : RESEARCH APPLIED TO NATIONAL NEEDS ( 1ST, WASHINGTON, D.C. 1973), HOLMES, JAY, NATIONAL SCIENCE FOUNDATION (U.S.). RESEARCH APPLIED TO NATIONAL NEEDS PROGRAM