Description
REPRINT, HARDBACK, VERY GOOD IN DUSTWRAPPER. IDENTIFICATION GUIDE. THIS GUIDE DETAILS ALL 120 OF THE WORLD`S SPECIES OF CORVID. IT COVERS ALL MEMBERS OF THE FAMILY IN THE FAMILIAR CHRISTOPHER HELM IDENTIFICATION GUIDE FORMAT, WITH AN AUTHORIATIVE TEXT ACCOMPANIED BY 30 COLOUR PLATES ILLUSTRATING ALL THE SPECIES, AND COLOUR DISTRIBUTION MAPS.