@article{paperid:1023765, author = {Jahan, Mohsen and Jahan, Ali}, title = {Organic production of German chamomile (Matricaria recutita L.) intercropped with pot marigold (Calendula officinalis L.)}, journal = {Planta Medica}, year = {2010}, volume = {76}, number = {12}, month = {August}, issn = {0032-0943}, pages = {122--122}, numpages = {0}, keywords = {German Chamimile; Organic Production; Manure}, }