Authors: Butt, KR

Citation: Kr. Butt, Inoculation of earthworms into reclaimed soils: The UK experience, LAND DEGR D, 10(6), 1999, pp. 565-575

Authors: Butt, KR Frederickson, J Lowe, CN

Citation: Kr. Butt et al., Colonisation, survival and spread of earthworms on a partially restored landfill site, PEDOBIOLOG, 43(6), 1999, pp. 684-690

Authors: Butt, KR Shipitalo, MJ Bohlen, PJ Edwards, WM Parmelee, RW

Citation: Kr. Butt et al., Long-term trends in earthworm populations of cropped experimental watersheds in Ohio, USA, PEDOBIOLOG, 43(6), 1999, pp. 713-719

Authors: Bain, SO Butt, KR Morris, RM

Citation: So. Bain et al., Survival and reproduction of Lumbricus terrestris L-in colliery spoil and sewage sludge, PEDOBIOLOG, 43(6), 1999, pp. 729-734

Authors: Shipitalo, MJ Butt, KR

Citation: Mj. Shipitalo et Kr. Butt, Occupancy and geometrical properties of Lumbricus terrestris L-burrows affecting infiltration, PEDOBIOLOG, 43(6), 1999, pp. 782-794

Authors: Lowe, CN Butt, KR

Citation: Cn. Lowe et Kr. Butt, Interspecific interactions between earthworms: A laboratory-based investigation, PEDOBIOLOG, 43(6), 1999, pp. 808-817