Self-feeding cattle has been considered a labor-saving practice in the past and may therefore increase this year. However, C. C. Culbertson, who is in charge of feeding experiments at the Iowa Station, doubts the value of self-feeding cattle to save labor.
"Shall We Self-Feed Cattle?,"
Farm Science Reporter: Vol. 4
, Article 3.
Available at: http://lib.dr.iastate.edu/farmsciencereporter/vol4/iss3/3