TY  - BOOK
AU  - Horst, R. kenneth
TI  - Westcott's Plant Disease Handbook
U1  - 632 
PY  - 1979///
CY  - New York
PB  - Van Nostrand Reinhold Company
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Plant diseases
ER  -