Geologie verslag studiereis 6 april 1990 - Jacobs, Patrick (Sint-Lucas architectuur, 1990)
Keywords: bibgeolbel26962; country B; domgeol BRAB3; domgeol SYNAM; domgeol SYNDIN; map.89; map155; map165; map166; strat F; strat HOL; strat MIO; strat NM; strat TN; theme LIVEX

Studiereis geologie 8 april 1990 - Robberechts, Eric (Sint-Lucas architectuur, 1990)
Keywords: bibgeolbel26960; country B; domgeol BRAB3; domgeol SYNAM; domgeol SYNDIN; map.89; map155; map165; map166; strat F; strat MIO; strat NM; strat TN; theme LIVEX

Studiereis geologie 6/4/90 - Walschap, Willem (Sint-Lucas architectuur, 1990)
Keywords: bibgeolbel26961; country B; domgeol BRAB3; domgeol SYNAM; domgeol SYNDIN; map.89; map155; map165; map166; strat F; strat MIO; strat NM; strat TN; theme LIVEX

Well Molenbeersel. Jurassic. 49W226(IIIa) KB198. Technical Report. - Lie S. F.; Maes, E. (G.C.S., Edegem, 1990)
Keywords: Prov Li; bibgeolbel14558; country B; domgeol RVG; map.49; strat 3; strat 4; strat CRET; strat JURA; strat MIO; strat OLIG; strat PALEOC; strat PLIO; theme LOG; theme SON; theme STRA