共 7 条
[2]
CANNON RY, 1967, J DAIRY SCI, V50, P938
[3]
TYPES AND POPULATIONS OF MICROORGANISMS IN AIR OF FLUID MILK PLANTS
[J].
JOURNAL OF MILK AND FOOD TECHNOLOGY,
1970, 33 (01)
:19-&
[4]
ELLIKER PR, 1968, AM DAIRY REV, V30, P80
[6]
OLSON H. C., 1961, Journal of Dairy Science, V44, P970
[7]
1967, STANDARD METHODS EXA