Title Genres Topics Date (Start) Date (End)
Field checklist of Iowa birds, revised 1999 Checklists Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 1999-01-01 1999-12-31
List of contributors to the Iowa Ornithologists' Union quarterly field reports Checklists Bird watchers Ornithology--Methodology 2005-06-01 2005-07-31
Field checklist of Iowa birds, revised 2010 Checklists Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 2011-01-01 2011-12-31