Cleaver, T. Effect of layout, equipment, and routine on time and travel required for milking cows. Washington: U.S. Gov. Print. Office, 1969 38 p. : ill.
Cleaver, T. Effect of layout, equipment, and routine on time and travel required for milking cows. Washington: U.S. Gov. Print. Office, 1969 38 p. : ill.
Cleaver, T. (1969) Effect of layout, equipment, and routine on time and travel required for milking cows, Washington: U.S. Gov. Print. Office 38 p. : ill.
Cleaver, T. (1969). Effect of layout, equipment, and routine on time and travel required for milking cows. Washington: U.S. Gov. Print. Office, 38 p. : ill.
Cleaver T. Effect of layout, equipment, and routine on time and travel required for milking cows. Washington: U.S. Gov. Print. Office; 1969. p. 38 p. : ill.
