Epidemiology and Plant Disease Management.
Authors:
- Richard ShattockRSRichard Shattock
- J. C. ZadoksJZJ. C. Zadoks
- R. D. ScheinRSR. D. Schein
- 1 December 1980
- journal article
- Published by JSTOR in Journal of Applied Ecology
- Vol. 17 (3) , 843