@article{18631, url = {http://library.usi.edu/record/18631}, title = {Energy alternatives : a comparative analysis /}, publisher = {The Council : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,}, recid = {18631}, pages = {703 p. in various pagings :}, address = {[Washington] :}, year = {1975}, }