@inproceedings{paperid:1015575, author = {Abbaspour-Fard, M. Hossein and Aghkhani, Mohammad Hossein and Emadi, Bagher}, title = {A Study on physical properties of ostrich egg to estimate the egg fertility}, booktitle = {International Scientific Conference on Sustainable Agriculture Engineering}, year = {2009}, location = {Sofia}, keywords = {ostrich egg; fertility; hatchability; physical properties}, }