TY  - BOOK
AU  - Iizuka , H
AU  - Naito , A
TI  - Microbial conversion of steroids and alkaloids
SN  - 3540107940
U1  - 576.8 
PY  - 1981///
CY  - New York
PB  - Springer verlag
KW  - Microbial conversion of steroids and alkaloids
ER  -