Неизвестный

Климатология (1)

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

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

R. Douglas Elmore & Rika Burr & Michael Engel & John Parnell (...)

General Geophysics (1)

БОГОМОЛОВ Г. В. & МАТВЕЕВА Л. И. & КОЗЛОВ М. Ф. (...)

Петрография (1)