000 00582cam a2200217 4500
008 090401t1977 xxu||||| |||| 00| 0 eng d
020 _a011410607X
035 _a(Sirsi) u31325
041 _aeng
050 _a621.312134
110 _aDepartment of Energy
_91112
245 _aTidal power barrages in the Severn estuary : recent evidence on their feasibility
260 _aLondon
_bHMSO
_c1977
300 _aiv,19p. : ill. ; 25cm.
350 _a1.5
490 _aEnergy Paper
_v23
650 _aBARRAGES
650 _aSEVERN BARRAGE
942 _n0
948 _c04/03/1997
999 _c89581
_d89581