1. District-heating and cooling for energy conservation;Diamant,1981
2. Cogeneration and district heating;Meador,1981
3. State and local regulations for district-heating and cooling systems: Issues and options;Kier,1981
4. Hartford urban redevelopment program illustrates boiler selection for central heating and cooling plants;Smith;District Heating,1964
5. Hartford urban redevelopment program illustrates boiler selection for central heating and cooling plants;Smith;District Heating,1964