The world environment 1972-1992. : 2 decades of challenge. /
Europe`s environment. : The Dobříš assessment. /
Clean technology and the environment. /
Environment of the Slovak Republic. /
Metallurgy, refractories and environment. : International conference 25th anniversary of Foundation of the Institute of metallurgy and materials, Košice - Herľany, máj 1997. /
Children and the environment. /
Coal and the environment.
Motoring and the environment.
Atlas of the environment /
The global environment : institutions, law, and policy /
Food industry and the environment. : Practical issues and cost implications. /
State of the environment report Slovak Republic 2012
Information systems and environment statistics : requirements, possibilities, and reality : proceedings of the conference /
OECD and the environment
The Baltic Sea environment. Session 4, The Baltic region in history /
NSCA pollution handbook 1993. /
Legislative aspects of environment. /
Focus on the environment /
Creating an environment for the future. Preprints A., 82nd annual meeting Technical Section Canadian Pulp and Paper Association January 30-31, 1996 Montréal.
Creating an environment for the future. Preprints B., 82 nd annual meeting Technical Section Canadian for Pulp and Paper Association...