Principles of dairying
Judkins, H.F.
Principles of dairying Testing and manufacturers by H.F. Judkins and revised by M.J. Mack - 3rd edn. - New York 1946 - 315 p.
Dairying
637 / J 92 P
Principles of dairying Testing and manufacturers by H.F. Judkins and revised by M.J. Mack - 3rd edn. - New York 1946 - 315 p.
Dairying
637 / J 92 P