The Soil Conservation Society of America has added an information-packed cartoon booklet titled "Plants: Improving Our Environment, " to its series of conservation education units.
Iowa Science Teachers Journal
© Copyright 1987 by the Iowa Academy of Science
Bollwinkel, Carl W.
"Science Notes - Soil Conservation Society of America Releases new Educational Booklet on Plants,"
Iowa Science Teachers Journal: Vol. 24
, Article 7.
Available at: https://scholarworks.uni.edu/istj/vol24/iss1/7