000 00366 a2200121 4500
080 _a632.38(213)
_bN 673 V
245 1 _aVirus-and similar diseases in tropical and sub-tropical areas
_cby F. Nienhaus
260 _aEschborn
_bGerman Agency for Technical Cooperation
_c1981
650 _aVirus Diseases
100 1 _aNienhaus, F.
_d
300 _a216 p.
901 _a177916
999 _c83039
_d83039