1. Studies on the contents of water and lipids of tissues of adults and young of Columbia livia, Burhinus oedicnemus and Caprimulgus aegyptius;Azouz;M.Sc. Thesis, Faculty of Science, Cairo University,1958
2. Physical properties of protoplasm;Hydén;Ann. Rev. Physiol.,1954
3. Water, nitrogen and lipid content of tissues of Varanus griseus Dand;Khalil;Z. Physiol.,1959
4. Effect of starvation on contents of water, nitrogen and lipids of tissues of Varanus griseus Daud;Khalil;Z. Physiol.,1959
5. The storage of extra water by various tissues of Uromastyx aegyptia (Forskål);Khalil;Z. Physiol.,1961