Gihad, E. A., A. Ghoneim, M. A. Raafat, I. M. El-Gindi, and E. R. M. Abou-Hussein,
"Study of losses in hay making as influenced by the stage of cutting",
United Arab Republic Journal of Animal Production, vol. 4, issue 1: National Information and Documentation Centre, pp. 67, 1964.
Abstractn/a