Zarina, L., Gerowitt, B., Melander, B., Salonen, J., Krawczuk, R., & Verwijst, T. (2015). Crop diversification for weed management in organic arable cropping systems. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, 2, 333-336. https://doi.org/10.17770/etr2015vol2.274