Ash-free dry weight biomass of Aphelocheirus aestivalis per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition AHBDM015 Unavailable 2004-08-10 14:27:34.0 SDN:P01::AHBDM015 SDN:P01::AHBDM015 SDN:P01::AHBDM015 1 1 2004-08-10 14:27:34.0 accepted false