TY - GENERIC DO - 10.20944/preprints202101.0012.v1 UR - http://dx.doi.org/10.20944/preprints202101.0012.v1 TI - Technical and Economic Aspects of Stone Pine (Pinus pinea L.) Maintenance in Urban Environments T2 - Preprints AU - Biocca, Marcello AU - Gallo, Pietro AU - Sperandio, Giulio PY - 2021 DA - 2021/01/04 PB - Preprints