Item Tag: 9781840761177

Helyer, Cattlin, and Brown help both professional—extension officers, educators, research workers–and amateur growers identify many of these organisms. There is about the authors, glossary references, further reading, useful websites, and hundreds of color photographs.

Helyer, Cattlin, and Brown help both professional—extension officers, educators, research workers–and amateur growers identify many of these organisms. There is about the authors, glossary references, further reading, useful websites, and hundreds of color photographs.