Ground water resources of Allahabad district, India
biology of some fresh water catfishes, namely mystus seenghala (sykes), mystus vitattus (bloch), mystus cavasius (ham) and heteropneustes fossilis (bloch)
Phyto ecological studies of a piece of watershed land in the vicinity of rivers karamnasa and chandraprabha varanasi district
ecological study of the algae of the river moosi with special reference to water pollution
