http://res.agr.ca/lond/pmrc/pmrchome.html -- Lawrence F. London, Jr. Venaura Farm http://metalab.unc.edu/intergarden /permaculture /intergarden/orgfarm /ecolandtech lflondon@mindspring.com london@metalab.unc.eduTitle: Southern Crop Protection and Food Research Centre (SCPFRC) (Ontario)