ХИМИЧЕСКАЯ ЭНЦИКЛОПЕДИЯ
А. М. ПРОХОРОВ & Л. И. АБАЛКИН & И. В. АБАШИДЗЕ & Н. И. ЕФИМОВ (...)
Методы лабораторных минералого-петрографических и геохимических исследований (1)
Heavy Metals in the Environment
Bibudhendra Sarkar
Methods of laboratory mineralogical-petrographic and geochemical research (1)
DICTIONARY OF ENVIRONMENT & ECOLOGY FIFTH EDITION
P.H. Collin
Hydrology (1)
IHS Energy's Report on Petroleum Trends (1994-2003)
IHS
Geology of oil, gas and condensate fields (1)
International Environmental Law
Elli Louka
Economic and social geography (1)