000 01004nam a2200301Ia 4500
001 u21961
003 SIRSI
005 20180219123714.0
007 he|amb|||bacu
008 000820s1979 ua a b 000 0 eng d
039 9 _a200301181003
_bsaid
_y200203190952
_zload
040 _aEAL
041 _aeng
_bara
090 _aThesis
_bS-1546
100 1 _aGoher, Laila Mohamed Ahmed.
245 1 2 _aA study of lethal factors in ducks
_h[microform] /
_cLaila Mohamed Ahmed Goher.
246 1 5 _aدراسة العوامل المميتة في بيض البط.
260 _c1979.
300 _a122, 3 leaves :
_bill. ;
_c30 cm.
502 _aThesis (M.S.)-- Cairo University, 1979.
504 _aIncludes bibliographical references (leaves 98-122).
533 _aMicrofiche.
_bASUNET,
_cAin Shams University,
_e3 microfiches : negative.
546 _aSummary in Arabic.
596 _a1
650 0 _aDucks
_xEggs.
650 0 _aDucks
_xDiseases.
942 _cMIC
_2lcc
999 _c2454
_d2454