Title Genres Topics Date (Start) Date (End)
Instructional materials and reporting forms for the Iowa Breeding Bird Atlas Instructional materials Bird populations Bird surveys Environmental monitoring N/A N/A
Iowa Breeding Bird Atlas checklist form Checklists Instructional materials Bird populations Bird surveys Bird watching Birds--Identification Environmental monitoring 1987-01-01 1987-12-31
C. A. Stewart letter to multiple recipients regarding a revised check list for the birds of Iowa, February 3, 1950 Correspondence Forms (documents) Instructional materials Bird populations Bird surveys Bird watching Birds--Identification Ornithology--Methodology 1950-02-03 N/A
Instructional materials and reporting forms for the Iowa Breeding Bird Atlas Project Forms (documents) Instructional materials Maps (documents) Bird populations Bird surveys Birds--Geographical distribution Ornithology--Methodology 1980-01-01 1989-12-31