. Varlations in Milk Composition. The Australlan Agricultural Coun cil has approved" a recomnendation that problems uesuciated, with the compostlion .of milk should'.be inves tigated by the approprlate Common wealth and Stato authorities. This followed examination by the Stand ill .Agricultural Committee of re )ports frpm the Australian Committee on Aninial ? roduction;- that varlations in i. utterfat and solids--not fat, con ent-of milk occurred In variou" Slates under certain seasonal condl tions. The Council agreed that the anilmal problems assolcated with these variations were of considerable Inportance. -