1969 447 p., num. figs, pls and maps, 4to, paperbound.Published in: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences.With numerous contributions: Geology, vegetation, insects, molluscs, coral reefs, algae, polychaeyes, Opisthobranchs, Flora (Ficus, Orchids Funfi, Palms etc), and several discussions on different topics.