Library

LEADER 00000nam  2200181 a 4500 
001    0331475 
003    UkHlHU 
007    t  
008    002606 1 1978                000   eng   
040    UkHlHU 
050  4 |fq|aGB 1286 Y6 Y6 
245 04 The Yorkshire Derwent :|ba case for conservation /
       |cauthors: Joan Burnett ... [et al.] ; Stephen Warburton, 
       editor. 
260    York :|bthe authors,|c1978. 
300    73p. 
650  0 Stream conservation|zEngland|zDerwent, River (North 
       Yorkshire) 
650  0 Wildlife conservation|zEngland|zDerwent, River (North 
       Yorkshire) 
650  0 Water resources development|zEngland|zDerwent, River, 
       Watershed (North Yorkshire, England) 
651  0 Derwent, River (North Yorkshire, England) 
700 1  Burnett, Joan,|eauthor. 
700 1  Warburton, Stephen,|eeditor. 
947    No ISBN assigned