01249nam a2200349Ia 4500001000700000003000600007005001700013007001400030008004100044039002300085040000800108041001300116043000900129090001900138100003500157245011000192246010300302260001000405300003500415347001900450502005100469504005500520533007500575546002300650650003200673650002400705650002200729773000900751942001300760952011100773999001500884u25004SIRSI20220308112318.0he|amb|||bacu000924s1990    ua a    bb    000   eng d 9a200401061248beman  aEAL  aengbara  af-ua  aThesisbS-17711 aEl-Sedfy, Usama Mohamed Fathy.10aSome aspects in the reclamation of sandy calcareous soilsh[microform]/cby Usama Mohamed Fathy El-Sedfy.15aبعض الاسس المتبعة فى استصلاح الاراضى الرملية الجيرية.  c1990.  a82, 3 leaves :bill. ;c30 cm.  atext filebPDF  aThesis (M.S.)--Ain Shams University, 1990.+PDF  aIncludes bibliographical references (leaves 72-77)  aMicrofiche.bASUNET,cAin Shams University,e2 microfiches : negative.  aSummary in Arabic. 0aReclamation of landzEgypt. 0aSandy soilszEgypt. 0aCalcareous soils.  7nnas  cMIC2lcc  00102lcc4070aENALbENALd2018-02-19l0oTHESIS S-1771pT02124r2018-02-19 00:00:00t1w2018-02-19yMIC  c5491d5491