TY  - BOOK
AU  - Singer,Rolf
TI  - Mushrooms and truffles: botany, cultivation, and utilization 
U1  - 589.222 
PY  - 1961///
CY  - London
PB  - L. Hill
KW  - Mushrooms
KW  - Truffles
N1  - Bibliography: 225-238
ER  -