000 00369nam a2200145Ia 4500
020 _a1-85561-010-8
082 _b11
_a000
100 _a"Seidenberg Steven"
245 0 _aBelitha Information Library : Ecology & Conservation
260 _bBelitha Press
_aLondon
_c1990
300 _a64
944 _cR
999 _c697052
_d697052