000 00311 a2200121 4500
020 _a9780008317874
084 _2Colon Classification
_aG:550aU287.8
100 _a Farrier,David
245 _aFootprints:
_bIn search of future fossils
260 _b4th Estate
_c2020
_aLondon
300 _a307p.
942 _cGEN
999 _c193793
_d193793