068W0145 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/068w/068w0145 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 068W0145 L. ISEGHEM A.RUTOT N° 145 (I) Indications manuscrites sur la carte au 20.000° Sondage Q3