TY  - BOOK
AU  - Westcott,Cynthia
TI  - Plant disease handbook
AV  - SB731 .W47
U1  - 632.3 
PY  - 1950///
CY  - New York
PB  - Van Nostrand
KW  - Plant diseases
N1  - Includes index; "Selected bibliography": p. 681-690
ER  -