APPARATUS FOR THE SEPARATE COLLECTION OF FAECES AND URINE FROM COWS

[1] Ballinger C. E., 1946, NEW ZEALAND JOUR SCI AND TECH, V27A, P509

[2] OUTLINE OF A NEW TECHNIQUE FOR DIGESTION TRIAL PROCEDURE [J]. JOURNAL OF DAIRY SCIENCE, 1945, 28 (11) : 839 - 841

[3] FORBES EB, 1937, B PENN AGR EXP STA, V339

[4] RITZMAN EG, 1929, B NH AGR EXP STA, V240

[1] Ballinger C. E., 1946, NEW ZEALAND JOUR SCI AND TECH, V27A, P509

[2] OUTLINE OF A NEW TECHNIQUE FOR DIGESTION TRIAL PROCEDURE [J]. JOURNAL OF DAIRY SCIENCE, 1945, 28 (11) : 839 - 841

[3] FORBES EB, 1937, B PENN AGR EXP STA, V339

[4] RITZMAN EG, 1929, B NH AGR EXP STA, V240