A Text book of geology

Rao Sanjeeva, P.C.

Treatise on invertebrate paleontology

/ Directed and edited by Raymond C. Moore

Mineral resources and development

/ editors, G.S. Roonwal, K. Shahriar, and H. Ranjbar

Structural geology

Billongs, Marland P.

Tectonic geomorphology

Burbank, Douglas West