Bandyopadhyay, B., and M. R. Ghosh. 1999. Loss of food grains by insect pests during storage in three agroclimatic zones of West Bengal. Environment and Ecology 17:701-705.
Bandyopadhyay, B., and M. R. Ghosh. 1999. Loss of food grains by insect pests during storage in three agroclimatic zones of West Bengal. Environment and Ecology 17:701-705.