000 01012cam a2200265 a 45 0
001 u157936
003 SIRSI
008 091216s2004 ua a b 000 0 eng d
090 _aCD-1368
100 1 _aMohamed Elsayed Elsayed Morsy
245 1 0 _aStudies on the chalkbrood disease in the honeybee, Apis mellifera L. (Hymenoptera: Aphidae)
_[computer file]/
_cMohamed ElSayed ElSayed Morsy.
246 1 5 _aدراسات على مرض الحضنة الطباشيري في نحلة العسل.
260 _c2004.
300 _aComputer laser optical disk;
_c4 3/4in.
502 _aThesis (Ph.D.) -- Alexandria University, 2004.
504 _aIncludes bibliographical references (leaves 124-134).
538 _aSystems requirements: Adobe Reader.
546 _aSummary in Arabic.
650 0 _aHoneybee
_xDiseases.
650 0 _aVarroa disease.
650 0 _aNosema.
596 _a1
856 4 0 _uhttp://nile.enal.sci.eg/thesis/1368.pdf
_zContent & Abstract
942 _cETH
_2lcc
999 _c14890
_d14890