bees

HCH and DDT concentration in bees, honey and bee bread in apiaries from Warmia and Mazury region with a variety of different nectar

Annals of Warsaw University of Life Sciences - SGGW
Animal Science No 46, 2009: 121-124
(Ann. Warsaw Univ. of Life Sc. - SGGW, Anim. Sci. 46, 2009)

Evaluation of winter hive debris in a commercial apiary

Annals of Warsaw University of Life Sciences - SGGW
Animal Science No 46, 2009: 115-119
(Ann. Warsaw Univ. of Life Sc. - SGGW, Anim. Sci. 46, 2009)

Evaluation of winter hive debris in a commercial apiary

RAJMUND SOKÓŁ, MARIA MICHALCZYK, MAŁGORZATA RAŚ-NORYŃSKA
Parasitology and Invasive Diseases Department, University of Warmia and Mazury in Olsztyn

Comparison four races of bees in Finnish conditions

Annals of Warsaw University of Life Sciences - SGGW
Animal Science No 46, 2009: 63-69
(Ann. Warsaw Univ. of Life Sc. - SGGW, Anim. Sci. 46, 2009)

Comparison four races of bees in Finnish conditions

STANISŁAW HOŃKO, BEATA MADRAS-MAJEWSKA, JAKUB GĄBKA
Bee Division, Warsaw University of Life Sciences - SGGW

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