The National Science Teachers Association and the National Aeronautics and Space Administration announce twelve regional Youth Science Congresses to be held throughout the United States during the spring of 1971. This is the seventh year the NSTA-NASA sponsored congresses have been held.
Iowa Science Teachers' Journal
© Copyright 1970 by the Iowa Academy of Science
"NSTA, NASA Announce 1971 Youth Congresses,"
Iowa Science Teachers Journal: Vol. 8
, Article 15.
Available at: https://scholarworks.uni.edu/istj/vol8/iss2/15