Now showing items 41-50 of 44662
Risk Preferences Estimation for Small Raspberry Producers in the Bío-Bío Region, Chile
(Instituto de Investigaciones Agropecuarias, INIA, 2008)
Water fluoridation in 40 Brazilian cities: 7 year analysis.
Fluoride levels in the public water supplies of 40 Brazilian cities were analyzed and classified on the basis of risk/benefit balance. Samples were collected monthly over a seven-year period from three sites for each water ...