| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Bee flora of the Hindu Kush-Himalayas: Inventory and management | 978-92-9115-662-7 (92-9115-662-0) | 1997 |
| Pollination management of mountain crops through beekeeping: Trainers' resource book | 978-92-9115-869-0 (92-9115-869-0) | 1999 |