@article{ahmad_2007,  title={GIS, GPS AND REMOTE SENSING APPLICATION TO INVESTIGATE AGRICULTURAL POTENTIAL IN CHOLISTAN},  volume={19},  ISSN={1982-4513},  url={https://doi.org/10.14393/SN-v19-2007-9341},  DOI={10.14393/SN-v19-2007-9341},  number={1},  journal={Sociedade & Natureza},  publisher={Editora da Universidade Federal de Uberlândia - EDUFU},  author={Ahmad, Farooq},  year={2007},  month={Jan},  pages={55–64} }