Kumar, Gopendra .
Geology of Uttar Pradesh and Uttaranchal / by Gopendra Kumar. - Bangalore : Geological Society of India , 2005 - 383p :
81-85867-66-6
Geology- Uttaranchal
H.4452 / P5
Geology of Uttar Pradesh and Uttaranchal / by Gopendra Kumar. - Bangalore : Geological Society of India , 2005 - 383p :
81-85867-66-6
Geology- Uttaranchal
H.4452 / P5