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Protecting the polar marine environment: interplay of regulatory ...
Davor Vidas
Technique and technology of exploration works (1)
Evolution of anastomosing crack–seal vein networks in limestones: ...
Janos L. Urai & Marc Holland
Lithology (1)
Гидрогеологические основы охраны подземных вод от загрязнения
В.М. Гольдберг & С. Газда
Grzimek's Animal Life Encyclopedia, Second Edition Volume 13: ...
Bernhard Grzimek
Paleontology (1)