Alford, D. V creator British Crop Protection Council text Oxford Blackwell Science 2000 monographic viii, 615 p. : ill. edited by D. V. Alford Rev. ed. of: Pest and disease control handbook. 3rd ed. 1989. Plant parasites - Control - Great Britain PARASITES Plant diseases - Great Britain Plant parasites - Great Britain PESTICIDES--GREAT BRITAIN SB 950 PES 0632055030 120416