TY  - BOOK
AU  - Blanchard, Robert O.
AU  - Tattar, Terry A.
TI  - Field and laboratory guide to tree pathology
SN  - 0121039803
U1  - 634 BLA 1981 A006 Or. 
PY  - 1981///
CY  - New York
PB  - Academic Press
KW  - Trees
ER  -