共 50 条
- [1] Use of a flint drill in the Neolithic period BULLETIN DE LA SOCIETE PREHISTORIQUE FRANCAISE, 1943, 40 (1-3): : 36 - 40
- [3] Discussion on wells with flint and marne holes BULLETIN DE LA SOCIETE PREHISTORIQUE FRANCAISE, 1913, 10 (05): : 270 - 276
- [10] Interpretation of assay curves for drill holes TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1916, 54 : 93 - 99