共 50 条
[43]
SPOTLIGHT ON QUALITY ASSURANCE IN THE METALS INDUSTRY
[J].
JOURNAL OF THE SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY,
1988, 88 (12)
:392-392
[48]
FDAS 1983 AFLATOXIN PROGRAM
[J].
ASSOCIATION OF FOOD & DRUG OFFICIALS QUARTERLY BULLETIN,
1984, 48 (04)
:246-250