Outlines Highlights for Water and Wastewater Technology by Mark J HammerCram101 Textbook Reviews Staff · First published 2011Open the Tome
Register of the William J. Hammer collection, c.1874-1935, 1955-1957National Museum of American History (U.S.). Archives Center. · First published 1986Open the Tome
Water and wastewater technologyMark J. Hammer · First published 1975 · Latest edition 2012Open the Tome
Water supply and pollution controlWarren Viessman Jr., Mark J. Hammer, Elizabeth Perez, Paul Chadik · First published 1985 · Latest edition 2008Open the Tome
The struggle for Indochina, 1940-1955Ellen J. Hammer · First published 1955 · Latest edition 1966Open the Tome