@inproceedings{paperid:1020742, author = {DADKHAH, ALI REZA}, title = {Effect of Nitrogen Fertilizers and Soil Characters on Growth and Essential oil of Thymus vulgaris}, booktitle = {The 2nd international symposium on medicinal plants, Their cultivation and Aspects of uses}, year = {2010}, location = {Petra}, keywords = {Essential oil; Metabolit; Nitrogen fertilizer; Thymus vulgaris}, }