共 4 条
[3]
DAY-TO-DAY VARIATIONS IN MILK COMPOSITION IN GOAT AND COW AS A GUIDE TO DETECTION OF SUBCLINICAL MASTITIS
[J].
BRITISH VETERINARY JOURNAL,
1972, 128 (06)
:284-&
[4]
PHOTOMETRIC DETERMINATION OF CHLORIDES IN WATER
[J].
ANALYTICAL CHEMISTRY,
1956, 28 (11)
:1665-1668