Croatian Hydrographyc Institute - Library (Split) Croatian Natural History Museum - Central Library (Zagreb) Faculty of Agriculture - Central Agricultural Library (Zagreb) Faculty of Agriculture - Library (Osijek) Faculty of Food Technology - Library (Osijek) Faculty of Food Technology and Biotechnology - Central Library (Zagreb) Faculty of Chemical Engineering - Library Information Centre (Zagreb) Faculty od Chemical Technology - Library (Split) Faculty of Forestry - Library (Zagreb) Faculty of Natural Science, Mathematics and Education of the Split University - Library (Split) Faculty of Pharmacy and Biochemistry - Central Library (Zagreb) Faculty of Science (Department of Biology) - Central Biological Library (Zagreb) Faculty of Science (Department of Chemistry) - Central Chemical Library (Zagreb) Faculty of Science (Department of Geography) - Central Library (Zagreb) Faculty of Science (Department of Geology) - Central Library (Zagreb) Faculty of Science (Department of Geophysics) - Central Library (Zagreb) Faculty of Science (Department of Mathematics) - Central Mathematical Library (Zagreb) Faculty of Science (Department of Physics) - Central Library for Physics (Zagreb) INA Research & Development - INDOC (Zagreb) Institute of Agriculture (Osijek) Institute of Forestry - Library (Jastrebarsko) Institute of Geology - Library (Zagreb) Institute of Oceanography and Fisheries - Library (Split) Institute of Physics - Library (Zagreb) KONCAR - INDOC (Zagreb) Meteorological and Hydrological service (Zagreb) Rudjer Boskovic Institute - Library (Zagreb)