000 00263 a2200121 4500
080 _a63
_bE 92 L
245 1 _aLand potential
_cby T.W. Evans
260 _aLondon
_c1951
650 _aLand Potential
100 1 _aEvans, T.W.
_d
300 _a144 p.
901 _a36941
999 _c40605
_d40605