From case management to service coordination for children with emotional, behavioral, or mental disordersJohn Poertner · First published 1995Open the Tome
Managing for service effectiveness in social welfare organizationsRino J. Patti, John Poertner, Charles A. Rapp · First published 1988Open the Tome
Scientific maintenance of public worksJohn Merrill Weed, Herbert G. Poertner · First published 1968Open the Tome
Better utilization of urban spaceJohn Merrill Weed, Herbert G. Poertner, Institute for Municipal Engineering (American Public Works Association), American Public Works Association. Research Foundation · First published 1967Open the Tome
