000 00377nam a2200121Ia 4500
008 160316s1979 xxu||||| |||| 00| 0 eng d
100 _aWalton, J
245 _aWater Mills, Windmills and Horse Mills of South Africa
_b/ Walton, J.
260 _aCape Town
_bC Strink Pub
_c1979
300 _axx,204 p
650 _aAPPROPRIATE TECHNOLOGY
999 _c1755
_d1755