Jerry Ginsberg

Technique and technology of exploration works (1)

W.A. Sullivan & R.J. Beane

Lithology (1)

Deepak C. Srivastava & Vipul Rastogi & Rajit Ghosha (...)

Observatories. Instruments, devices and methods of astronomical observations (1)

T.G. Blenkinsop & M.G. Doyle

Tectonics (1)

Miles Reid & Bálazs Szendro

Military geography (1)