| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Bumblebees and utilization of food resources in northern Pakistan: Spatio-temporal patterns and utilization of forage resources by Bombus Species in northern Pakistan | 978-3-8443-9O49-O (3-8443-9O49-9) | 2011 | A.M. Sabir · M. Arshad |