TY  - BOOK
AU  - James G. Horsfall
AU  -  Ellis B. Cowling, 
TI  - Plant disease : An advanced treatise 
SN  - 0-12-356403-4
U1  - 632.3 
PY  - 1978///
CY  - New York
PB  - Academic Press
N1  - James G. Horsfall & Ellis B. Cowling: Plant disease : An advanced treatise.  New York.  Academic Press, 1978. 0-12-356403-4--(632.3HOR)
ER  -