L. Ash and Rettie, M. J.,
“Achieving competitiveness through cultural change”,
Journal American Water Works Association, pp. p. 47-56 : 1 fig., 1 tab., boxes, photogr., 1998.
J. L. Eggers and Bangert, C. E.,
“Activity-based costing”,
Journal American Water Works Association, pp. p. 63-69 : 4 fig., 1998.
N. Hygis,
“Hygiène hospitalière”. Presses Universitaires de Lyon (PUL), Lyon, France, p. 655 p. : fig., tabs., 1998.
I. Lardinois, Coad, A., and Haan, H. C.,
Municipal solid waste management : involving micro- and small enterprises : guidelines for municipal managers. Turin, Italy: ILO International Training Centre, 1998, p. ix, 154 p. : 10 fig., 5 tab.
P. Heyns, Seely, M., Montgomery, S., and Pallet, J.,
Namibia's water : a decision makers' guide. Windhoek, Namibia: Namibia, Ministry of Agriculture, Water and Rural Development, 1998, p. iv, 173 p. : fig., photogr.
J. Pickford,
“Water and sanitation for all : partnerships and innovations : proceedings of the 23rd WEDC Conference, Durban, South Africa, 1-5, 1997”. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. xi, 175 p. : fig., tab., 1998.
Z. A. South Afri Development,
“The white paper on local government [South Africa]”, vol. no. 1. South Africa, Department of Constitutional Development, Pretoria, South Africa, p. 120 p. : fig., tab., 1998.