Experiment station work : compiled from the publications the Agricultural Experiment Stations
A.C. True
Govt. Print. Off., 1906
At head of title: U.S. Department of Agriculture. Office of Experiment Stations
Each number also apears, with independent pagination, in the series of Farmers' bulletines
"Farmers' bulletin 273"--Vol. 38 cover
"Farmers' bulletin 262"--Vol. 36 cover