PZN
Found 3 results
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Mating behaviour of Apis mellifera L. queens on an island free of drones. Pszczelnicze Zeszyty Naukowe. 40(2):25-32.
(3.84 MB)
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1996. 
The ability of the carniolan bee (Apis mellifica carnica Pollm.) to gather pollen from field bean (Vicia faba L.) under the conditions of Czech Socialist Republic (ČSR). Pszczelnicze Zeszyty Naukowe. 29:187-190.
(1.78 MB)
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1985. 
Microscopical analysis of honey as a mean of quantitative evaluation of the relationship between Apis mellifica and Trifolium pratense. Pszczelnicze Zeszyty Naukowe. 21:243-248.
(2.26 MB)
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1977. 