TY  - BOOK
AU  - MCKELVEY JOHN J.
TI  - VECTORS OF DISEASE AGENTS INTERACTION WITH PLANTS ANIMALS AND MAN
SN  - 0-03-056887-0
U1  - 614.4 1ST
PY  - 1981///
CY  - NWE YORK
PB  - PRAEGER SPECIAL STUDIES
ER  -