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Found 2 results
Author Title Type [ Year(Desc)]
Filters: Author is H. Pechhacker  [Clear All Filters]
1995
Koeniger N, Koeniger G, Pechhacker H.  1995.  Paarungserfolge von Koniginnen und Drohnen unterschiedlicher Grosse [Apis mellifera L.]. Pszczelnicze Zeszyty Naukowe. 39:13-20.X (4.16 MB)
1998
Koeniger N, Koeniger G, Pechhacker H.  1998.  Structure of horizon as an orientation cue for the flight of honey bee drones to congregation areas. Pszczelnicze Zeszyty Naukowe. 42