000 00471nam a2200169Ia 4500
008 170101s2015 xx 000 0 und d
082 _aT638.1 M11I
100 _aManpreet Kaur
245 0 _aInfluence of double queen systems on growth and productivity of Apis mellifera Linnaeus colonies
250 _aEntomology
260 _aLudhiana
_bPAU
_c2015
300 _a29cm:70
650 _aHONEY BEE
653 _aBEE CULTURE
653 _aHONEY BEE
942 _2ddc
_cT
999 _c153059
_d153059