000 003640000a22001330004500
245 _aEnergy research and technology : abstracts of NSF/RANN research reports - October 1970
110 _aNational Science Foundation
260 _aWashington
_c1975
300 _a319 p.
500 _aResearch Report
080 _a016:620.91
_bN3
041 _aEN
942 _cBK
999 _c105530
_d105530