Show normal milk source Is principally from feed milk production in cows takes place nori normally nally and principally front from tile the feed and not by the lie transformation of body tissues according to experiments conducted by pennsylvania state college in operation cooperation co fill tile the united states Depart ineat of A agriculture kicul college dairy department men said the results of the studies which aimed to determine tile the relation between beat the amount of feed fit eliat at goes into milk production and the amount that goes into tissue hae just been published by tile federal department in the turin form of a bulletin entitled relative lNe utilization of 0 energy lit in milk Prod production action suid body increase of dairy cows it way may be had bad tree free as long as the supply lasts by iiri writing ting to the department of 0 agriculture washington |