@article{paperid:1008596, author = {Azizi, Majid and Mousavi Bazaz, Azadeh and , }, title = {Extraction Methods Affect Allelopathic Activity of Peppermint and}, journal = {Acta Horticulturae}, year = {2008}, volume = {767}, month = {March}, issn = {0567-7572}, pages = {97--104}, numpages = {7}, keywords = {allelopathy; Soxhelet; maceration; medicinal plants; Amaranthus retroflexus; Portulaca oleracea}, }