@inproceedings{paperid:1006541, author = {Danesh Mesgaran, Mohsen and Jahani Azizabadi, Hossein and رحمتی منش}, title = {Effect of physical particle size on ruminal and post-ruminal disappearance of nutrients of a mixed concentrate in Holstein}, booktitle = {American Dairy Science & American Animal Science Joint Meeting}, year = {2008}, location = {USA}, keywords = {Physical Processing; Disappearance; Mobil Nylon Bag}, }