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61
Characterizing systems dynamics for soil management research in the humid tropics : studies in Southeastern Nigeria
Libro
62
International workshop on sorghum stem borers 17-20 Nov 1987 ICRISAT Center, India
Publicado 1989
Libro
63
The economic importance of wild resource in the Hadejia-Nguru Wetlands, Nigeria /
por Eaton, Dereck
Publicado 1997
Libro
64
The economics of afforestation : a case study in Africa /
por Anderson, Dennis
Publicado 1987
Libro
65
Poverty, public policies and the environment /
por Jagannathan,N. Vijay.
Publicado 1989
Libro
66
The food and feeding habits of Hydrocynus forskahlii Cuvier and Hydrocynus brevis Gunther in Lake Kainji, Nigeria
Artículo
67
The biology of the West African shad Ethmalosa fimbriata(Bowdich)in the Lagos Lagoon, Nigeria
Artículo
68
Food and feeding of the mormyrid fishes of Lake Kainji, Nigeria, with special reference to seasonal variation and interspecific differences
Artículo
69
The use of opercular bones in the study of age and growth in Labeo senegalensis from Lake Kainji, Nigeria
por Blake, C.
Artículo
70
La política exterior desde la perspectiva realista : el caso de nigeria.
Artículo
71
Helminth parasites of clarias gariepinus (Clariidae) in Lekki Lagoon, lagos, Nigeria
Artículo
72
Economy policy reforms and the environment : African experiencies /
Publicado 1995
Libro
73
A twelve - month field study of the west african thrush Turdus pelios (Passeriformes : Muscicapidae) Part 2 : annual cycles.
Artículo
74
The Snakes of Osun Grove : a world heritage site in Osogbo, Nigeria.
Artículo
75
The dietary babits of the upside-down catfish, Synodontis membranaceus (Osteichthyes : Mochokidae) in Jebba Lake, Nigeria
Artículo
76
Gastrointestinal Helminth Parasites of the fish Synodontis claris (Siluriformes:Mochokidae) from Lekki lagoon, Lagos, Nigeria
Artículo
77
Cyanobacteria abundante and its relationship to water quality in the Mid-Cross River floodplain, Nigeria
Artículo
78
On a new species of electric catfish from Kainji, Nigeria, with some observations on its biology.
Artículo
79
The growth and feeding habits of Clarias anguillaris during their first season in the floodplain pools of the Sokoto- Rima river basin Nigeria.
Artículo
80
Aspcts of the biology of Hemichromis bimaculatus from a small stream in Nigeria.
Artículo
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