Hardness reducers in drilling
Subtitle: a physico-chemical method of facilitating the mechanical destruction of rocks during drilling
By: by P.A. Rehbinder, L.A. Schreiner and K.F. Zhigach.
Contributors: Schreiner, L. A.; Zhigach, K. F.
Publisher: Council for Scientific and Industrial Research
Published: 1948
Place of publication: Melbourne
Language: eng
Notes: Russian edition published: Moscow, Academy of Sciences of the USSR, 1944.