Proceedings of the 1971 National Conference on Food Protection

ग्रंथसूची विवरण
निगमित लेखकों: National Conference on Food Protection Denver, American Public Health Association
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: [Washington] U.S. Dept. of Health, Education, and Welfare 1972.
विषय: