Geology & mineral resources of Punjab
MLA
Narain, Kedar. Geology & Mineral Resources of Punjab. [Chandigarh], 1966
APA, 7th edition
Narain, K. (1966). Geology & mineral resources of Punjab. [Chandigarh]
Chicago, 17th edition
Narain, Kedar. Geology & mineral resources of Punjab. [Chandigarh], 1966