Midgley, Gerald (Personal Name)

Systemic intervention, 2000: CIP t.p. (Gerald Midgley, Univ. of Hull (England))

Community operational research, c2004: CIP t.p. (Gerald Midgley; Inst. of Environmental Science and Research, Christchurch, N.Z. and Ctr. for Systems Studies, Univ. of Hull, UK) data sh. (b. Dec. 23, 1960)