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Hill Companies & Societys Education Division & National Geographic Society & TIME School Publishing & TIME Magazine & Getty Images & The Periodic Table (...)
General Geology (1)
Physical principles of water percolation and seepage
J. Bear & D. Zaslavsky & S. Irmy (...)
Гидрогеология (1)
First Break Tom 24, November 2006
Harrison Lovegrove & John S. Herold & Company (...)
Методы поисков и разведки месторождений полезных ископаемых (1)
BASIC HAZARDOUS WASTE MANAGEMENT Third Edition
William C. Blackman, Jr.
Technique and technology of exploration works (1)