TY  - GEN
AU  - Dhar
AU  - Rai
AU  - Verma
TI  - Advances in Mushroom Biology and Production: Proceedings of  the Indian Mushroom conference 1997
U1  - 635.8/RAI 
PY  - 1997///
CY  - Solan
PB  - Mushroom Society of India
ER  -