Valmiki evam Kalidas ke sahitya mein pushp vishyak prasang
Studies on dematiaceous hyphomycetes of plant litter and air
Balia janpad ke kuch gramin kshetron me peyajal ki samasyao ebam uska nirakaran
Cultivation technology of speciality mushroom _Calocybe indica_
Ballia Janpad ke kuch grameen kshetron mein peyajal ki samasya evam uska nirakaran