TY  - BOOK
AU  - "Martin, S. M.  and  Skerman, V. B. D."
TI  - World Directory of Collections of Cultures of Microorganisms
U1  - 058.7:576.8.093.3(100) L2 
PB  - "USA : Library of Congress, 1972"
KW  - Microbiology
ER  -