TY  - BOOK
AU  - R. Kenneth Horst
TI  - Westcott`s Plant Disease Handbook. Ed 4
SN  - 0-442-23543-7
U1  - 632.3 
PY  - 1979///
CY  - New York
PB  - Van Nostrand Reinhold Co
N1  - R. Kenneth Horst: Westcott`s Plant Disease Handbook. Ed 4.  (4th Ed)  New York.  Van Nostrand Reinhold Co, 1979. 0-442-23543-7--(632.3HOR)
ER  -