Books by Albert H. Graves
Total count: 4
A complete-opening endgate for faster unloading of grain from farm trucksU.S. Dept. of Agriculture, Agricultural Marketing Service, Transportation and Facilities Research Division, in cooperation with Kansas Agricultural Experiment Station1963-01-01
Loading boxcars at country elevators in the hard winter wheat areaU.S. Dept. of Agriculture, Agricultural Research Service1964-01-01
Receiving grain at country elevatorshard winter wheat areaU.S. Dept. of Agriculture, Agricultural Marketing Service, Transportation and Facilities Research Division1964-01-01
Unloading boxcars of grain at terminal elevators in the hard winter wheat areaAgricultural Research Service, U.S. Dept. of Agriculture