[ A FEW REMARKS ON THE EFFECT OF FLUORINE VAPORS IN THE ENVIRONMENT OF THE ALUMINUM FACTORY IN ZIAR ON THE HRON ON THE QUANTITY OF NESTING BIRDS].
D000397:Air Pollution; D000535:Aluminum; D000818:Animals; D001715:Bird Diseases; D001717:Birds; D003604:Czechoslovakia; D004777:Environment; D005458:Fluoride Poisoning; D005459:Fluorides; D005461:Fluorine; D014116:Toxicology
D005461:Fluorine; D000535:Aluminum; D005459:Fluorides
AIR POLLUTION; ALUMINUM; BIRD DISEASES; CZECHOSLOVAKIA; FLUORIDE POISONING; TOXICOLOGIC REPORT
NIEKOLKO POZN'AMOK O VPLYVE FLU'OROV'YCH EXHAL'ATOV V OKOL'I HLINIK'ARNE V ZIARI NAD HRONOM NA KVANTITU HNIEZDIACICH VT'AKOV.