Effect of some herbicides on nitrogen fixation in some legumes - Mohamed, El-Sayed Mosad (1976)
Thesis (M.S.)--Ain Shams University, 1976.
Includes bibliographical references (leaves 86-99).
Microfiche.
Summary in Arabic.
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Keywords: Nitrogen -- Fixation; Herbicides -- Physiological effect; Plants -- Effect of herbicides on