000			00343nam a2200145Ia 4500
005			20231004103817.0
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
050			_a574.5
100			_aW.B Clapham _98266
245		0	_aNatural Ecosystems
250			_a2nd ed
260			_anew york _bMacmillam pub co _c1983
942			_cPR _2ddc
999			_c40062 _d40062