00983cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040004900111050002000160100005700180245026900237260004300506300004100549490011200590650001600702650003200718999001500750agr12000699 DLC20260227110933.0830906s1912    dcua         f000 0 eng c  aagr12000699   a(OCoLC)9880159  aLibrary, U.S. Dept. of AgriculturecPBLdDLC00aQC855b.M4 19121 aMarvin, Charles F.q(Charles Frederick),d1858-1943.10aBarometers and the measurement of atmospheric pressure.bA pamphlet of information respecting the theory and construction of barometers in general, with summary of instructions for the care and use of the standard Weather bureau instruments ...cBy C.F. Marvin ...  aWashington,bGovt. print. off.,c1912.  a110 p. incl. illus., tables.c23 cm.0 aUnited States. Dept. of Agriculture. Weather bureau. Instrument division. Circular F, 4th ed. W.B.vno. 472 0aBarometers. 0aMeteorological instruments.  c8078d8078