hammam, e. e. d. (1962). planning in the u. a. r. in agriculture. the institute of national planning.
Chicago-čujuhus (17. p.)hammam, ezz el din. Planning in the U. a. R. in Agriculture. cairo: the institute of national planning, 1962.
MLA-čujuhus (9. p.)hammam, ezz el din. Planning in the U. a. R. in Agriculture. the institute of national planning, 1962.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.