Private companies in industrial valvesMary F. Babington, Christine M. Shearer · First published 1998Open the Tome
Private companies in prebuilt housing componentsMary F. Babington, Christine M. Shearer · First published 1998Open the Tome
Private companies in the battery industryMary F. Babington, Christine M. Shearer, Sarah R. Sphar · First published 1998Open the Tome
Private industrial rubber product companiesMary F. Babington, Christine M. Shearer · First published 1998Open the Tome
