000			00312nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a591.5
100			_aPhillipson,John
245			_aEcological energetics.
260			_a _bEdward Arnold _c1966
300			_a57
650			_aZoological Sci.
942			_2ddc _cBK
999			_c5478 _d5478