1. Valuing water, valuing livelihoods :   Publication: London : World Health Organisation, 2011 . xii, 248 p. : Date:2011 Availability: Copies available: Turkeyen Campus Science & Technology [TD370 V35.] (1), Actions: Add to cart
2. Gems :   Publication: London : Butterworths, 1983 . xxii, 1006 p., [17] p. of plates : Date:1983 Availability: Copies available: Turkeyen Campus United Nations Science and Technology [QE392 W4 1983] (1), Actions: Add to cart