000 nam a22 4500
020 _a
110 _aAkinmusuru, J.O., Malomo, and Mesida, E.A.
245 _aSoil mechanice and foundation engineering ninth conference for Africa
260 _aRotterdam
_bA.A. Balkemaa
_cc1991
942 _c22
999 _c6683
_d6683