Authors
Mihai Valentin Herbei
University of Life Sciences “King Michael I” Timișoara, Remote Sensing and GIS dept., Timișoara, Romania
Roxana Claudia Herbei
University of Petrosani, Cartography, Mining Surveying and Real Estate dept., Petrosani, Romania
Florin Sala
University of Life Sciences “King Michael I” Timișoara, Soil Science and Plant Nutrition dept., Timișoara, Romania