CSN 44 1345-1970
Micropetrographical analysis of bituminous coals

Standard No.

CSN 44 1345-1970

Release Date

1970

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 44 1345-1970

CSN 44 1345-1970 history

• 1970 CSN 44 1345-1970 Micropetrographical analysis of bituminous coals