TY  - BOOK
AU  - Wellmer,Hella
TI  - Dengue haemorrhagic fever in Thailand: geomedical observatgions on developments over the period 1970-1979
SN  - 0387124861
PY  - 1983///
CY  - Berlin
PB  - Springer-Verlag
KW  - Dengue
KW  - Thailand
KW  - occurence
N1  - Meps and charts ons 4 folded leaves in pocket
ER  -