Co-operative research to improve input/output data in cow milk produ ction :   report of the 1964 Seminar on Co-operation between Agricultu ral Natural Scientists and Agricultural Economists in Research for sele cted Input/Output data, 1965. 

 - 264 p. :    tabs., graphs ;    24 cm. 
 - Documentation in food and agriculture ;   no. 71. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Milk.--------