QR 75 M9 : Izmenchivost' mikroorganizmov i problemy immuniteta.; BJL
1953
1
QR 75 P9 : Prokaryotic structure and function : a new perspective : Forty-seventh Symposium of the Society for General Microbiology held at the University of Edinburgh, April 1991 / edited by S. Mohan, C. Dow, and J.A. Coles.; BJL