Sixth Symposium on Horticultural Economics, Louvain, Belgium, September 3-7, 1979 W. G. de Haan Published: 1979 Total Pages: 540 Get eBook
Tenth African Symposium on Horticultural Crops, Addis Ababa, Ethiopia, 16-21 January 1984 Samu-Negus Haile-Mariam Published: 1985 Total Pages: 488 Get eBook
Sixth African Symposium on Horticultural Crops, Ibadan, Nigeria, 19 - 25 July 1981 M. O. Omidiji Published: 1983 Total Pages: 354 Get eBook
Neglected Leafy Green Vegetables Crops in Africa International Plant Genetic Resources Institute Staff Published: 1999-12 Total Pages: 117 Get eBook
Proceedings of the Sixth Conference for Agricultural Services in Foreign Areas Held in Washington, D.C. October 17-19, 1955 Published: 1955 Total Pages: 156 Get eBook
