In a publication recently received, the PSTA announced a 4-day workshop, which was held at Edinboro State College, Edinboro, Pennsylvania.
Iowa Science Teachers' Journal
© Copyright 1966 by the Iowa Academy of Science
"News of the Pennsylvania Science Teachers Association,"
Iowa Science Teachers Journal: Vol. 4
, Article 17.
Available at: https://scholarworks.uni.edu/istj/vol4/iss1/17