1990 — « Recipes for a forest menu » in Food and nutrition in the African rain forest.. , , dir. {Unesco/MAB (Paris)} p. 53-54
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1990 — « Foreword » in Food and Nutrition in The African Rain Forest.. , , dir. Bahuchet Serge, Hladik Claude Marcel & de Garine Igor p. 5
, 1990 — « Agricultural strategies as complementary activities to hunting and fishing » in Food and nutrition in the African rain forest.. , , dir. {Unesco, Paris} p. 31-34
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1990 — Food sharing among the Pygmies of Central Africa. African Study Monographs vol. 11, n° 1, dir. {Kyoto University. Research Committee for African Area Studies} p. 27-53 5 tabl., 9 fig.
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1990 — Les Pygmées aka et baka. aá (résumé de thèse) Journal des Africanistes Tome 60, Fasc. 2 , , p. 204-205
, 1990 — Food and nutrition in the African rain forest. , , dir. {UNESC0/MAB Paris} p. 96
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1990 — « The Aka Pygmies : hunting and gathering in the Lobaye forest » in Food and nutrition in the African rain forest.. , , dir. {Unesco/MAB (Paris)} p. 19-23
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1990 — « A historical background of cultivated plants in Central Africa » in Food and nutrition in the African rain forest.. , , dir. {Unesco/MAB (Paris)} p. 28-30
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1990 — « The art of trapping in the rain forest » in Food and nutrition in the African rain forest.. , , dir. {Unesco/MAB (Paris)} p. 24-25
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1990 — « Food preservation and cooking » in Food and nutrition in the African rain forest.. , , dir. {Unesco/MAB (Paris)} p. 50-52
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1990 — Les Pygmées aka et baka (résumé de thèse). Journal des Africanistes vol. 60, n° 2, dir. {Soci{\'e}t{\'e} des Africanistes} p. 204-205
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1990 — « L’homme et l’animal » in Encyclopedia Universalis.. , , dir. {Encyclop{\ae}dia Universalis France S.A.} p. 447-450 Réédition de l’article ’’Ethnozoologie’’ paru en 1980 dans Encyclopédia
Universalis, Supplément (Paris)
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