000 00310 a2200121 4500
080 _a581.9(42)
_bT 168 B
245 1 _aBritain's green mantle
_bPast, present and future
_cby A.G. Tansley
260 _aLondon
_c1949
650 _aPlant Geography
100 1 _aTansley, A.G.
_d
300 _a294 p.
901 _a29850
999 _c34937
_d34937