@inproceedings{paperid:1006363, author = {Koocheki, Alireza and Jahan, Mohsen and Nassiri Mahallati, Mehdi}, title = {Effects of arbuscular mycorrhizal fungi and free-living nitrogen-fixing bacteria on growth characteristics of corn under organic and conventional cropping systems}, booktitle = {16th IFOAM Organic World Congress}, year = {2008}, location = {Modena, ITALY}, keywords = {Organic and low input cropping systems; mycorrhiza; free living nitrogen fixing bacteria}, }