Book reviews

Adam Watson, Diplomacy: the dialogue between states. Eyre Methuen, London, 1982, pp.239. $28.95.

Desmond Ball and J.O. Langtry (eds). Civil Defence and Australia's Security in the Nuclear Age. Strategic and Defence Studies Centre, Australian National University, Canberra, and George Allen and Unwin Australia, Sydney. 1983, pp. 359. $12.95.

Bruce Grant, Gods and Politicians. Allen Lane, Ringwood, Victoria, 1982, pp.wi + 190. $16.95.

B.A. Santamaria, Santamaria, Against the Tide. Oxford University Press, Melbourne, 1981, pp. 382. $22.50

M.M. Kritz. C.B. Keely and S.M. Tomasi (eds.), Global Trends in Migration: Theory and Research on International Population Movements. The Centre for Migration Studies, New York, 1981, pp.xi + 433. $US14.95 (cloth), $US9.95 (paper).

Robert Cassen, Richard Jolly, John Sewell and Robert Wood (eds). Rich Country Interests and Third World Development. Croom Helm, London and Canberra, 1982, pp. 369. $27.75.

David Childs, The GDR: Moscow's German Ally. George Allen and Unwin, London, 1983, pp. xiii + 346. $49.95 (cloth), $19.95 (paper).

Alexander Shtromas, Political Change and Social Development; The Case of the Soviet Union. Verlag Peter Lang, Bern, 1981, pp 173. S Fr 40.

Joel K. Goldstein, The Modern American Vice Presidency. The Transformation of a Political Institution. Princeton University Press, Princeton, N.J., 1982, pp. xxii + 409. $US36.50 (cloth) $US 10.50 (paper).

Colin Mackerras, Modern China ‐ A Chronology from 1842 to the Present. Thames and Hudson, London, 1982, pp. 703. $60.00

John H. Fincher, Chinese Democracy: The Self Government Movement in Local. Provincial and National Politics, 1905–1914. Australian National University Press, Canberra, 1981, pp. 27s6. $23.95.

A.J. Youngson, Hong Kong: Economic Growth and Policy. Oxford University Press, Hong Kong, 1982, pp. 163. $10.95.

Peter Wesley‐Smith, Unequal Treaty 1898–1997: China. Great Britain and Hong Kong's New Territories. Oxford University Press, Hong Kong. 1980, pp. XV + 270. $39.00.

Michael Leifer, Indonesia's Foreign Policy. George Allen & Unwin, London, 1983, pp. xvii + 198. $39.95.

Grant Evans, The Yellow Rainmakers. New Left Books/Verso, London, 1983, pp. 202. $33.50 (cloth) $10.50 (paper).

Stewart Firth, New Guinea Under the Germans. Melbourne University Press, Melbourne, 1982, pp. xiii + 216. $25.00.

R.J. May (ed.), Micronationalist Movements in Papua New Guinea. Political and Social Change Monograph No. 1, Department of Political and Social Change, Research School of Pacific Studies, Australian National University, Canberra, 1982, pp. xi. + 486 $9.50.

Politics in Melanesia. Institute of Pacific Studies, University of the South Pacific, Suva, 1982, pp. xxi + 170. $4.00

Foreign Forces in Pacific Politics. Institute of Pacific Studies, University of the South Pacific, Suva, 1983, pp. xv + 325, $6.00.

Mike Moore, A Pacific Parliament. Asia Pacific Books, Wellington and the Institute of Pacific Studies, University of the South Pacific, Suva, 1982, pp. 86. No price given.

Australia and the South Pacific. Conference Papers and Reports. Centre for Continuing Education, Australian National University, Canberra, 1983, pp. 157. $8.00.

Alan R. Taylor, The Arab Balance of Power, Syracuse University Press, Syracuse, 1982, pp. xii + 165. $US22.00 (cloth) $US11.95 (paper).

Tareq Y. Ismael, Iraq and Iran: Roots of Conflict. Syracuse University Pess. Syracuse. 1982, pp xii + 226. $US24.00 (cloth) $US12.95 (paper).

Peter Gubser, Jordan: Crossroads of Middle Eastern Events. Croom Helm, London and Westview Press, Boulder, Colorado, 1983, pp. xi+ 139. £13.50.

Ibrahim Ibrahim (ed.), Arab Resources: The Transformation of a Society. Croom Helm, London, 1983, pp. 304. $24.25.

David Goldsworthy, The International Politics of the Namibian Dispute, Discussion Paper No. 3, 1982, pp. 41

Jock McCulloch, South Africa's Invasion of Angola: Many Reasons Why. Current Issues Brief No. 7, 1981, pp. 10 both published by the Legislative Research Service, Department of the Parliamentary Library, Canberra.     

Division of the waters: changing concepts of the continental divide, 1804–1844

One of the major features of the continental geography of North America that was still misunderstood at the beginning of the nineteenth century was the drainage system between the Mississippi River and the Pacific. At the beginning of the century, Americans thought of the drainage system as symmetrical, with all major streams heading in a common source region and flowing in several directions to the Mississippi, the Arctic, the Pacific and the Gulf of California. The desired water route across the continent was based upon this view. During the first half of the nineteenth century the concept of the common source region and the water route underwent revision. Geographical information from early explorers like Lewis and Clark and Pike reinforced the older theories but gradually gave way before more accurate data acquired by the men of the Rocky Mountain fur trade. The fur trade lore was tested by John Charles Frémont in the 1840's and a new image was developed, one of a continental divide rather than a common source region. Although the idea of a commercial route across the continent still persisted after Frémont, it was viewed as a land route, crossing the Continental Divide at South Pass, rather than one by water.