Effect of magnesium on the assimilation of soil and fertilizer phosphorus by whe
Ahmed, M.B., Abdel-Barr, A.
Effect of magnesium on the assimilation of soil and fertilizer phosphorus by whe - Cairo 1955 - 13 p. - No. 64; Cairo University, Facu .
Effect of magnesium on the assimilation of soil and fertilizer phosphorus by whe - Cairo 1955 - 13 p. - No. 64; Cairo University, Facu .