?url_ver=Z39.88-2004&rft_id=10.46544%2FAMS.v28i2.02&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Rehman%2C+N.&rft.aufirst=N.&rft.aulast=Rehman&rft.title=Acta+Montanistica+Slovaca&rft.issue=2&rft.atitle=Eocene+Kohat+Formation+suitability+as+an+aggregate+from+Kohat+Range%2C+Sub-Himalayas%2C+Pakistan%2C+based+on+outcrop%2C+petrographic+and+geotechnical+properties&rft.volume=28&rft.date=2023&rft.pages=277-288&rft.genre=article