J. Parkinson and Alam, S. M. Khatib,
“Appropriate design standards and construction specifications for tertiary sewerage systems”. GHK International, Islamabad, Pakistan, p. iii, 53 p. : boxes, fig., photogr., tab., tech. drwng., 2002.
T. P. Curtis, Brown, R., and Metcalfe, A. V.,
“The 'Atakwa' incubator for bacteriological testing”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 26-27 : 2 fig., 1 photogr., 2002.
D. Mallick,
Safe drop - the safer source. Dhaka, Bangladesh: NGO Forum for Drinking Water Supply and Sanitation, 2002, p. ix, 33 p. : boxes, photogr.
S. Africa. Na ZA,
“Sanitation for a healthy nation : sanitation technology options”. South Africa, Department of Water Affairs and Forestry, Pretoria, South Africa, p. 10 p. : techn. drwng, 2002.
A. P. Cotton and Sohail, M.,
Tools for sustainable operation and maintenance of urban infrastructure: tool 7A and tool 10. Loughborough, UK: Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, 2002, p. 29 p. : tabs.
J. Parkinson,
“Urban drainage in developing countries : challenges and opportunities”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 2-5 : 1 fig., 2 photogr., 2002.
“Water supply”, in
Environmental health in emergencies and disasters: a practical guide, 2002, pp. P. 92-126 : 4 boxes, 18 fig., 3 tab.
Water and Sanitation Program -Washington, DC, US, WSP,
“Willingness to charge and willingness to pay : the World Bank-assisted China rural water supply and sanitation program”. Water and Sanitation Program, WSP, Washington, DC, USA, p. 8 p. : 1 fig., photogr., 3 tab., 2002.