%0 Journal Article
%T Effect of Ultrasonie power on the activity of Barley\\\'s Alpha-amylase from post-sowing treate of s
%A Yaldagard, Maryam
%A  Mortazavi, Sayed Ali
%A  Tabatabaei Yazdi, Farideh
%J World Applied Sciences Journal
%@ 1818-4952
%D 2008