000 00361nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0260-5511
245 _aAbstracts on Hygiene and Communicable Diseases: 1986 : Vol.61 (7-12): Shelf 1.1
260 _bBureau of Hygiene and Tropical Diseases
_c1986
300 _a6 issues (each approx. 150+p.)
650 _aHygiene
999 _c4059
_d4059