000 01168nam a2200301Ia 4500
001 u24941
003 SIRSI
005 20180219123852.0
007 he bmb|||bacu
008 031230s1982 ua a ba 000 0 eng d
039 9 _a200312301220
_bdalia
_y200312301220
_zdalia
040 _aEAL
090 _aThesis
_bS-6798
100 1 _aAbdel-Rahman, Ahmed Ahmed Mohamed.
245 1 0 _aProduction of some rice varieties as influenced by salinity level and nitrogen fertilization
_h[microform] /
_cAhmed Ahmed Mohamed Abdel-Rahman.
246 _aأثر مستوى الملوحة والتسميد الأزوتى على أنتاجية بعض أصناف الأرز.
260 _c1982.
300 _a184, 12 Leaves :
_bill ;
_c30 cm.
502 _aThesis (Ph.D.) -- Zagazig University, 1982.
504 _aIncludes bibliographical references (leaves173-184)
533 _aMicrofiche .
_bASUNET,
_cAin Shams University,
_e4 microfiches : negative.
546 _aSummary in Arabic.
596 _a1
650 0 _aLeaves
_xEffect of salt on
650 0 _aRice
_xFertilizers.
650 0 _aNitrogen fertilizers.
942 _cMIC
_2lcc
999 _c5428
_d5428