%0 Conference Proceedings %T Urea treatment of different levels of pistachio hull and its relation to gas production in vitro %A Rahimi, Atieh %A Naserian, Abbas Ali %A Valizadeh, Reza %A Tahmasbi, Abdol Mansour %A A.R. Shahdadi %A B. Saremi %J Joint Annual Meeting 2012 %D 2012