共 9 条
[1]
ALLEN L. A., 1930, JOUR DAIRY RES, V2, P38
[3]
COX G. A., 1931, JOUR DAIRY RES, V2, P164
[4]
CZULAK J., 1951, Proceedings of the Society for Applied Bacteriology, V14, P1
[7]
KEOGH BARBARA P., 1958, AUSTRALIAN JOUR DAIRY TECHNOL, V13, P132
[8]
MOSELEY WK, 1959, J DAIRY SCI, V42, P906
[9]
OLSON HC, 1955, OKLAHOMA AGR EXPT B, V446