Shawky, M. E., F. Hanna, S. I. Abdel Aal, and M. A. Abdel Hamid,
"Mechanical movements of clays. 1.-Laboratory experiment",
Research Bulletin, Faculty of Agriculture, Ain Shams Univ., Cairo (Egypt), 1979.
Abstractn/a
Khalil, F. M., A. M. K. El-Sayed, A. G. A. Salman, and M. A. Abdel-Hamid,
"Chemical control [Endrin, Nuvacron and Lannate] of the cotton aphid, Aphis gossypii Glover on cotton and the greenbug, Schizaphis graminum (Rondani) on sorghum [Egypt]",
Assiut Journal of Agricultural Sciences, vol. 6, 1975.
Abstractn/a