James F. Clements

• The Clements Checklist of the Birds of the World
• A field guide to the birds of Peru
• Birds of the World
• Birds of the world: a check list
• The Clements checklist of birds of the world
• 1992, 1993, 1994, 1995 and 1996 supplements to Birds of the world, a checklist, fourth edition
• Birds of the world
• English Name Index and Supplement No1
• Field guide to the birds of Peru