TY  - BOOK
ED  -  National Academy of Sciences. Washington, D. C.
TI  -  The chemistry of penicillin : :  report on a collaborative investiga tion by American and british chemists under the joint sponsorship of th e office of scientific research and Development, Washington D.C. and th e Medical Research Council, London. Comp. under the auspices of the Nat ional Academy of Sciences, Washington, D.C. Pursuant to a contract with the office of Scientific Research and Development / 
PY  - 1949///
CY  -  Princeton : 
PB  -  Princeton University Press , 
KW  -  Penicillin
ER  -