1. Volume 4, Index : American breeders' magazine Collection: Core Historical Literature of Agriculture Publisher: American Breeders' Association Publication Place: Washington, D.C. Date: 1913 Format: Issue
2. Volume 4, Number 1: American breeders' magazine Collection: Core Historical Literature of Agriculture Publisher: American Breeders' Association Publication Place: Washington, D.C. Date: 1913 Format: Issue
3. Volume 4, Number 2: American breeders' magazine Collection: Core Historical Literature of Agriculture Publisher: American Breeders' Association Publication Place: Washington, D.C. Date: 1913 Format: Issue
4. Volume 4, Number 3: American breeders' magazine Collection: Core Historical Literature of Agriculture Publisher: American Breeders' Association Publication Place: Washington, D.C. Date: 1913 Format: Issue
5. Volume 4, Number 4: American breeders' magazine Collection: Core Historical Literature of Agriculture Publisher: American Breeders' Association Publication Place: Washington, D.C. Date: 1913 Format: Issue