@article{paperid:273,
author = {ولی زاده, رضا and ناصریان, عباسعلی},
title = {chemical charactristics of corn silage treated with urea or ammonia and its effects on performance of dairy cows},
journal = {علوم و صنایع کشاورزی},
year = {2006},
month = {April},
issn = {1029-4791},
keywords = {م},
}