Studies on nitrogen-fixing blue-green algae in Egyptian soils [microform]/ Mohamed El-Sayed Hassan.
Publication details: 1978.Description: 239, 8 leaves : ill. ; 30 cmOther title:- دراسات على الطحالب الخضراء المزرقة المثبتة لأزوت الهواء الجوى فى الاراضى المصرية [Added title page title]
Item type | Current library | Call number | Copy number | Status | Date due | Barcode | |
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Main | THESIS S-5782 (Browse shelf(Opens below)) | 1 | Available | 2335-1001 |
Thesis (Ph.D.) -- Ain Shams University, 1978.
Includes bibliographical reference (leaves [211]-239)
Microfiche. Cairo, Egypt : ASUNET, 5 microfiche : negative.
Summary in Arabic.
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