Title Genres Topics Date (Start) Date (End)
Field checklist of Iowa birds, revised 2010 Checklists Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 2011-01-01 2011-12-31
Field checklist of Iowa birds, revised 1999 Checklists Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 1999-01-01 1999-12-31
The Birds of Red Rock Reservoir Checklists Bird watching Birds--Identification Ornithology--Methodology 1994-10-01 1994-10-31