Power tests of centrifugal cream separators : The conn culture (B41) in butter making. The maintenance of soil fertility: commercial fertilizer. The hot water treatment for the prevention of smut on oats, wheat and barley. The marls of wisconsin. A comparison of the Babcock test and the gravimetric method of estimating fat in skim milk : the alkaline tablet test of acidity in milk or cream. Analyses of licensed commercial fertilizers. The restoration of the consistency of pastuerized cream. The rape crop, its growth and value for soiling and fattening sheep and swine. The construction of silos and the making and handling of silage. The cheese industry : its development and possibilities in Wisconsin. The constitution of milk with especial reference to cheese production. Tainted or defective milks: their causes and methods of prevention. the culture of native plums in the Northwest. Sugar beet investigations in Wisconsin during 1897. A bacterial rot of cabbage and allied plants