Published online by Cambridge University Press: 24 August 2009
† Whose book, Environmental Concerns and Strategies, is reviewed by Professor L.K. Caldwell on page 377 of this issue.
** Published in revised form on pp. 293–8 of this issue.
†† See also the 'Editorial Note: Our Use of “Biosphere”, “Ecosystem”, and now “Ecobiome”, on page 198 of our preceding issue.
§ Forerunner of the paper published on pages 299–308 of this issue.
§§ The main conclusions of the Working Groups on each of the above three topics being given in the paper by Drs John H. Baldwin & Arthur B. Sacks published on pp. 313–7 of this issue, no attempt is made to repeat them here.