TY  - BOOK
AU  - B.E.J. Wheeler
TI  - Introduction to plant diseases
SN  - 471-93751-7
U1  - 632.3 
PY  - 1969///
CY  - London
PB  - John Wiley & Sons  Ltd
N1  - B.E.J. Wheeler: Introduction to plant diseases.  London.  John Wiley & Sons  Ltd, 1969. 471-93751-7--(632.3WHE)
ER  -