J. Simpson
2 published titles
Problems of swarming behaviour : a lecture given to the Central Association of Bee-Keepers on 18 November 1959
1 edition
- Central Association of Bee-Keepers
- 1960
- Details
The reproductive behaviour of European honeybee colonies : a lecture given to the Central Association of Bee-keepers on 14th March 1974
1 edition
- ISBN: 0900909390
- The Association
- 1974
- Details
