TY  - BOOK
AU  - Andrew Cliff
TI  - An Historical Geography of major Human Viral Disease from Global expansion to Local Retreat,1840-1990
SN  - -
AV  - RA644 .C59 1993
PY  - 1993///
CY  - united state of America
PB  - blackwell publishers 
KW  - geography
N1  - subject index incl
ER  -