Home › Authors › Childs, C. W. 👤 Childs, C. W. b. 1941 ยท 3 books Books by Childs, C. W. Research strategies for the Pu Research strategies for the Public Good Science Fund 1993/94 to 1997/98 1994 Weighted mean concentrations o Weighted mean concentrations of minerals in New Zealand soils 1987 Infiltration through soil as a Infiltration through soil as a tertiary treatment of sewage effluent 1977