Open access

The Past and Present of Pear Protection Against the Pear Psylla, Cacopsylla pyri L.

Written By

Stefano Civolani

Submitted: February 28th, 2011 Published: February 15th, 2012

DOI: 10.5772/28460

Chapter metrics overview

4,540 Chapter Downloads

View Full Metrics

Written By

Stefano Civolani

Submitted: February 28th, 2011 Published: February 15th, 2012