TY - BOOK ID - 125385307 TI - Tests of instruments for the determination, indication, or recording of the specific gravities of gases AU - Smith, Francis Albert AU - Creitz, E. Carroll AU - Eiseman, John Hartshorn PY - 1947 PB - Washington : U.S. Govt. Print. Off., DB - UniCat KW - Gases. KW - Physical instruments. KW - Specific gravity. UR - https://www.unicat.be/uniCat?func=search&query=sysid:125385307 AB - ER -