TY - CPAPER AU - A. Borcean TI - LEAF SPOTS, ONE OF THE MOST COMMON HAWTHORN (CRATAEGUS MONOGYNA) DISEASES ON THE SOUTH-WESTERN PART OF ROMANIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Nano, Bio, Green and Space: Technologies for Sustainable Future PY - 2019 SP - 785 EP - 790 DO - 10.5593/sgem2019/6.1/s25.101 PB - STEF92 Technology ER -