Grantina-Ievina, L., Stanke, L. and Ergle, G. (2015) “Impact of Microbiological Fertilizer Baikal EM-1 on Onion Growth in Greenhouse Conditions”, ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, 2, pp. 103–106. doi:10.17770/etr2015vol2.273.