Now that the seed corn is selected for next spring, and the frost has put an end to grasses and other outdoor crops, the agricultural instructor often feels that little outdoor material is available for further study. With this in mind I would like to present a laboratory exercise that will provide for some valuable outdoor work, and can be used as the basis for much classroom study as well.
©1928 by Iowa State Teachers College
Rath, H. Earl
"Some Suggestions for Fall Laboratory Work in Animal Husbandry,"
Science Bulletin: Vol. 1:
1, Article 5.
Available at: https://scholarworks.uni.edu/science_bulletin/vol1/iss1/5