TY  - BOOK
AU  - Blanchard, Robert O.
AU  - Tattar, Terry A.
TI  - Field and laboratory guide to tree pathology
SN  - 012103982X
U1  - 632.3078 21st ed.
PY  - 1997///
CY  - San Diego
PB  - Academic Press
KW  - Laboratory manuals
KW  - Pathogenicity
KW  - Plant diseases
KW  - Plant pathogens
KW  - Plant pathology
KW  - Trees
ER  -