TY - BOOK AU - G.Sutherland Thomson TI - Grading dariy produce : Milk, cream, butter, gheese U1 - 637.14 PY - 1925/// CY - London PB - Technical Press N1 - G.Sutherland Thomson: Grading dariy produce : Milk, cream, butter, gheese.. London. Technical Press, 1925.--(637.14THO) ER -