TS 977-1971
BENTONITE AS DRILLING FLUID MATERIAL
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TS 977-1971
Standard No.
TS 977-1971
Release Date
1971
Published By
TR-TSE
Latest
TS 977-1971
TS 977-1971 history
1971
TS 977-1971
BENTONITE AS DRILLING FLUID MATERIAL
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