Science Source January 20, 2009 DVD

A, AGRICULTURAL, AND, BADACZE, BADANIA, BADANIE, BIOLOGIA, BIOLOGIST, BIOLOGY, BOAT, BRZEG, CENTER, CHEMICY, CHEMISTS, CHOPTANK, COLLECT, COLLECTION, DZIEDZINA, DZIELO, EASTERN, ECOLOGY, EKOLOGIA, ENVIRONMENT, ENVIRONMENTAL, FIELD, FOR, FROM, HORN, KLAKSON, LODKA, LODZ, LUDZIE, MARYLAND, NAUKA, NAUKOWCY, NAUKOWIEC, OF, ON, OSRODEK, OSTRYGI, OYSTERS, PEOPLE, PILOCI, PILOTS, POINT, POLE, PRACA, RESEARCH, RESEARCHERS, RIVER, ROG, ROGI, ROLNA, ROLNE, ROLNY, ROZEK, RZEKA, SAMPLES, SCIENCE, SCIENTIST, SCIENTISTS, SEDIMENT, SERVICE, SERWIS, SHORE, STUDIES, SZALUPA, THE, TRABA, UNIVERSITY, UNIWERSYTET, USLUGA, WATER, WHICH, WODA, WODNA, WODNE, WODNY, WORK, WSCHODNI, WSCHODNIA, WSCHODNIE, ZEBRAC,