000 00338nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0041-3240
245 _aAbstracts on Hygiene: 1980: Volume 55 (1-12) : Shelf 1.1
260 _bBureau of Hygiene and Tropical Diseases
_c1980
300 _a12 issues (each approx. 95+p.)
650 _aHygiene
999 _c2457
_d2457