The Empire in the new age, 1870-1919 / E.A. Benians -- Imperial questions in British politics, 1868-1880 / J.R.M. Butler -- The opening of tropical Africa, 1870-1885 / J. Simmons -- International rivalry in the colonial sphere, 1869-1885 / F.H. Hinsley -- Imperial problems in British politics,...

Contingent Valuation and Endangered Species provides a comprehensive and rigorous examination of the contingent valuation method as applied to the profound social problem of biodiversity conservation. The contingent valuation method allows the explicit identification and valuation of the non-use...