Hohenheim system in the management of permanent pastures for dairy cattle
Woodward, T.E., Shepherd, J.B.,m Hein, M.A.
Hohenheim system in the management of permanent pastures for dairy cattle - Washington 1938 - 1-34 p. - Dairy, Cattle, Management United States Department of Agriculture. Technical Bulletin No. 660 .
Hohenheim system in the management of permanent pastures for dairy cattle - Washington 1938 - 1-34 p. - Dairy, Cattle, Management United States Department of Agriculture. Technical Bulletin No. 660 .