References
- Armitage , P. 1971 . Statistical Methods in Medical Research , Oxford : Blackwell Scientific Publications .
- Benefice , E. , Chevassus‐Agnes , S. and Banal , H. 1984 . Nutritional situation and seasonal variations for pastoralist populations of the Sahel (Senegalese Ferio) . Ecol. Food Nutr. , 14 : 229 – 247 .
- Brun , T. , Bleiberg , F. and Goihman , S. 1981 . Energy expenditure of male farmers in dry and rainy seasons in Upper‐Volta . Br. J. Nutr. , 45 : 67 – 75 .
- Chastanet , M. 1983 . Les crises de subsistances dans les villages Soninké du cercle de Bakel de 1858 à 1945. Problèmes méthodologiques et perspectives de recherches . Cahiers d'Etudes Africaines , XXIII ( ‐1–2 ) : 5 – 36 . 89–90,
- Chevassus‐Agnes , S. and Ndiaye , A.M. 1981 . “ Enquêtes de consommation alimentaire de l'Orana de 1977 à 1979: méthodologie et résultats ” . In Etat nutritionnel de la population rurale du Sahel: Rapport d'un groupe de travail , 57 – 66 . Paris : CRDI .
- FAO/WHO . 1973 . Energy and protein requirements , Food and Nutrition Series No.7 Rome : FAO .
- Greene , M.H. 1974 . Impact of the Sehelian drought in Mauritania, West Africa . Lancet , 1 : 1093 – 1097 .
- Jelliffe , D.B. 1969 . Appréciation de l'état nutritionnel des populations (principalement par voie d'enquête dans les pays en dévelopement) , Monographie No.53 Genève : OMS .
- Loutan , L. and Lamotte , J.M. 1984 . Seasonal variations in nutrition among a group of nomadic pastoralists in Niger . Lancet , 1 : 945 – 947 .
- Pagezy , H. 1982 . Seasonal hunger, as experienced by the Oto and the Twa of a Ntomba village in the Equatorial forest (Lake Tumba, Zaire) . Ecol. Food Nutr. , 12 : 139 – 153 .
- Pagezy , H. 1984 . Seasonal hunger, as experienced by the Oto and the Twa women of a Ntomba village in the Equatorial forest (Lake Tumba, Zaire) . Ecol. Food Nutr. , 15 : 13 – 27 .
- Seaman , J. , Holt , J. , Rivers , J. and Murlis , J. 1973 . An inquiry into the drought situation in Upper‐Volta . Lancet , 2 : 774 – 778 .
- Tanner , J.M. 1959 . The measurement of body fat in man . Proc. Brit. Nutr. Soc. , 18 : 148
- Tanner , J.M. , Hiernaux , J. and Jarman , S. 1969 . “ Growth and physique studies ” . In Human Biology. A Guide to Fields Methods , IBP Handbook No.9 Edited by: Weiner , J.S. and Lourie , J.A. 3 – 83 . Oxford and Edinburgh : Blackwell Scientific Publications .
- Tanner , J.M. and Whitehouse , R.H. 1962 . Standards for subcutaneous fat in British children . Brit. Med. J. , 1 : 446