Alfred F. Newton
Contributing Writer 1
 | American Beetles (Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia) | Paperback |
Contributor 1
 | Soil Biology Guide | Hardback |
| American Beetles (Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia) | Paperback |
| Soil Biology Guide | Hardback |