Books by E. R. Kalmbach
Homes for birds
Homes for birds
Local control of magpies through destroying nests and roosts and through trapping
Blackbirds and grain crops in the eastern United States
Economic status of the English
Economic status of the English sparrow in the United States
Research in the administration of federal refuges
Suggestions for combating objectionable roosts of birds with special reference to those of starlings
Botulism, a recurring hazard to waterfowl
Blackbirds and the rice crop of the gulf coast
Crow-waterfowl relationships
Suggestions for combating starling roosts
Local control of magpies
Western duck sickness
Western duck sickness
English sparrow control
The European starling in the U
The European starling in the United States
The magpie in relation to agri
The magpie in relation to agriculture
The crow in its relation to agriculture
The crow and its relation to man
Birds in relation to the alfalfa weevil