00520nam a2200169 a 450000500170000008200170001710000190003424500390005326000330009230000220012549000470014769000360019496400250023099700180025599900150027395200620028820251203090510.0  a711,bD, dav  aDavidson, Joan  aPlanning and the rural environment  aOxfordbPergamon Pressc1977  axii, 228p, 24 cm.  aUrban and regional planning seriesdVol.18  aRegional planning-Great Britain  bEngc100de010fg_  a27990 LIBSS C  c9731d9731  00104070aPUbPUd1998-04-08l0o711, D, davp27990yBK