Chemistry of penicillin
Clarke, Hans T, Ed.
Chemistry of penicillin - New Jersey : Princeton University Press, 1949 - 1094 p.
Penicillin
615.32923 / CLA-C
Chemistry of penicillin - New Jersey : Princeton University Press, 1949 - 1094 p.
Penicillin
615.32923 / CLA-C