00789nam a2200193 4500 1/28349 050914s1998 lu ad n000 0 eng 9291671096 30251 KET 333.9516 NAT Nature conservation: annual topic update 1998/ European Environment Agency Luxembourg: Office for Official Publications of the European Communities, 1998 32 σ.: εικ., διαγράμ.; 30 εκ. Topic report 1998 ; Nature conservation European Union countries. Conservation of natural resources European Union countries. European Environment Agency. Topic report 1998 ; 7 INST UNIPILB KET 20050914 KET 333.9516 NAT 00145145 00145145 LOAN 0 1