Diet and food preference of the waterbuck (Kobus ellipsiprymnus defassa) in the Pendjari National Park, Benin.

Kassa, B., Libois, R., Sinsin, B., (2008). African Journal of Ecology 46(3), 303-310. Blackwell Publishing, Oxford, UK. English language

Additions to the flora of Nepal - IV.

Siwakoti, M., Varma, S. K., (1997). Journal of Economic and Taxonomic Botany 21(1), 117-121. English language

Herbicide use and occurrence of Echinochloa spp. in rice fields in dry and intermediate zones of Sri Lanka.

Mele, P. van, Damme, V. van, Scheldeman, X., Meylemans, B., Damme, P. van, (1997). International Rice Research Notes 22(1), 47. English language

Lost crops of Africa. Volume 1: Grains.

USA, National Research Council, (1996). Lost crops of Africa. Volume 1: Grains., xix + 383 pp. National Academy Press, Washington, DC, USA. English language

Wild-grass seed harvesting in the Sahara and sub-Sahara of Africa.

Harlan, J. R., (1989). Foraging and farming: the evolution of plant exploitation., 79-98. Unwin Hyman, London, UK. English language

Vegetative anatomy of the Nigerian species of Echinochloa P. Beauv.

Ogundipe, O. T., Olatunji, O. A., (1989). Nigerian Journal of Botany 2, 37-48. English language

Aquatic weeds and their effects on channel roughness.

Khattab, A. F., El-Gharably, Z. A., (1990). Proceedings of the 8th international symposium on aquatic weeds, Uppsala, Sweden, 13-17 August 1990., 145-149. European Weed Research Society, Wageningen, Netherlands. English language

Les possibilités de lutte contre les oiseaux d'eau pour protéger les rizières en Afrique de l'Ouest. / Methods of controlling water fowl to protect rice cultures in West Africa.

Treca, B., (1985). Journal d'Agriculture Traditionelle et de Botanique Appliquée 32, 191-213. French language

Pasture research and development in Zambia.

Kulich, J., Kaluba, E. M., (1985). Pasture improvement research in Eastern and Southern Africa, 163-179. International Development Research Centre, Ottawa, Canada. English language

Aquatic insects associated with plants in two reservoirs at Ibadan, Nigeria.

Saliu, J. K., Jr., (1989). Revista de Biología Tropical 37(2), 217-219. English language