00634nam a2200181Ia 4500003000600000005001700006008004100023040002500064082002100089100002000110245007600130260003900206300002800245942001200273942001200285952013800297999001700435NORSU20240430045802.0240215s9999    xx            000 0 und d  aNORSU-DumcNORSU-Dum  a551.305 Ac5 1974  aAcker, W.L. III 0aBasic Procedures for Soil Sampling and Core DrillingcBy W.L. Acker III  bAcker Drill Co., Inc.c1974aU.S.A  axvii, 246 pages, 23 cm.  cBK2ddc  2ddccBK  00102ddc4070aNORSU-DumbNORSU-DumcCIRCd2024-02-15i44719l0oCirc. 551.305 Ac5 1974pNORSU000023279r2024-02-15w2024-02-15yBK  c19734d19734