If you are looking for more current information updated with the latest taxonomy (e.g., Bergey’s Manual), you might consider these widely used alternatives:
The request "" (download Kraeva microbiology textbook) likely refers to the classic textbook " Microbiology " authored by N. A. Bakulina and E. L. Kraeva . skachat uchebnik kraeva mikrobiologiia
" Microbiology " (Учебник. — 2-е изд.). O.K. Pozdeev: " Medical Microbiology ". A.I. Netrusov: " Microbiology ". If you are looking for more current information