Plant diseases and vectors ecology and epidemiology

Manylion Llyfryddiaeth
Awduron Eraill:	Harris, Kerry F., Maramorosch, Karl
Fformat:	Llyfr
Iaith:	Saesneg
Cyhoeddwyd:	New York Academic Press 1981.
Pynciau:	Plant diseases. Insects as carriers of plant disease. Plant diseases > Epidemiology. Virus diseases of plants.