TY  - BOOK
AU  - Christov, L. N.
TI  - Production and control of bacterial preparations
PY  - 1971///
CY  - Μ.
KW  - Ме5-8
KW  - rubbk
KW  - Р11(2)261
KW  - Тх-т1200[Р266.3]
ER  -