TY - CPAPER AU - Lı̀ga Jankevica TI - DEVELO PMENT OF NEW ENVIRONMENTALLY NATURAL INSECTICIDES PRODUCT FROM CONIFEROUS BIOMASS AGAINST INSECT PESTS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation PY - 2018 SP - 251 EP - 258 DO - 10.5593/sgem2018/5.1/s20.033 PB - STEF92 Technology ER -