A. Osman

ROOT RESPIRATION OF WHEAT PLANTS AS INFLUENCED BY AGE, TEMPERATURE, AND IRRADIATION OF SHOOTS.

A. Osman, 1971 .

Smithsonite in the oxidation zone of the Upper Silesia Zn−Pb ore deposits (Orzeł Biały mine, Bytom area) Poland

A. Osman, 1989 .

Mechanism of sulfide mineralization through successive metasomatic replacement stages of zoned host dolomite in Cracow-Silesian Zn-Pb deposits (Mississippi Valley type), Pomorzany Mine, Poland

A. Piestrzyński, A. Osman, 1989 .

Uranium Geochemistry in Peraluminous Leucogranites of Wadi El-Shallal Area, Sinai, Egypt

I. Ibrahim, A. Hussein, M. Ibrahim, 2000 .

Dry-matter Production of a Wheat Crop in Relation to Light interception and Photosynthetic Capacity of Leaves

A. Osman, 1971 .