Authors:
Appleton, JD
Williams, TM
Orbea, H
Carrasco, M
Citation: Jd. Appleton et al., Fluvial contamination associated with artisanal gold mining in the Ponce Enriquez, Portovelo-Zaruma and Nambija areas, Ecuador, WATER A S P, 131(1-4), 2001, pp. 19-39
Authors:
Fordyce, FM
Johnson, CC
Navaratna, URB
Appleton, JD
Dissanayake, CB
Citation: Fm. Fordyce et al., Selenium and iodine in soil, rice and drinking water in relation to endemic goitre in Sri Lanka, SCI TOTAL E, 263(1-3), 2000, pp. 127-141
Authors:
Appleton, JD
Williams, TM
Breward, N
Apostol, A
Miguel, J
Miranda, C
Citation: Jd. Appleton et al., Mercury contamination associated with artisanal gold mining on the island of Mindanao, the Philippines, SCI TOTAL E, 228(2-3), 1999, pp. 95-109