Memoranda and monographs of the Netherlands Society for Economic AnthropologyIrrigation and innovation: development or degradation? / C. Drijver, P. Kloos and F. ToornstraInnovation and the socio-economic structure : the case of sugar cane in Cuba and the Dominic Republic / H. Clemens and J. de GrootCultural anthropological comments on the communication-convergence model / J. van den BremerEcological balance and innovations: cases from the forest / G. PersoonCulture and innovation in India and Calcutta / H. van der PasTechnical innovation as cultural disclosure : ecological interpretation in Brazilian waters / A. RobbenInnovation and individualism : the ideology of entrepreneurship / H. TielemanCulture, social process and agricultural innovation : the Aouan of the Ivory Coast / J. van den BreemerEntrepreneurship and class, some problems in development theory and its relevance for economic anthropology : the Aquan of the Ivory Coast / C. Holtzappel