000 01242nam a2200301Ia 4500
001 u25805
003 SIRSI
005 20180219123916.0
007 he bmb|||bacu
008 031229s1984 ua a |bb 001 0 eng|d
039 9 _a200401271321
_beman
_y200312291056
_zdalia
040 _aEAL.
090 _aThesis
_bS-6795
100 1 _aGenaidy, Said Abou-Zaid Mohamed.
245 1 0 _aEffects of water regime np zn fertilizers, and gypsum application on rice production in north delta soils
_h[microform]/
_cSaid Abou-Zaid Mohamed Genaidy.
246 1 5 _aتأثير الرى ومخصبات النيتروجين والفوسفور والزنك وإضافات الجبس الزراعى على إنتاج الأرز فى أراضى شمال الدلتا.
260 _c1984.
300 _a208, 7 leaves :
_bill. ;
_c30 cm.
502 _aThesis (Ph.D.) -- Alexandria Univesity, 1984.
504 _aIncludes bibliographical references (leaves 195-208)
533 _aMicrofiche.
_bCairo, Egypt :
_cASUNET,
_e4 microfiche : negative.
546 _aSummary in Arabic.
596 _a1
650 0 _aRice
_xIrrigation
650 0 _aRice
_xFertilizers.
650 0 _aSoils
_xGypsum content.
942 _cMIC
_2lcc
999 _c6290
_d6290