Beyond silent spring : integrated pest management and chemical safety 1996 Emden, Helmut van | Peakall, David B. |
Agriculture, foraging and wildlife resource use in Africa : cultural and political dynamics in the Zambezi Valley 1996 Hasler, Richard |
Full house : reassessing the earth's population carrying capacity 1994 Brown, Lester R. (Lester Russell) | Kane, Hal |
Achieving food security in Southern Africa : new challenges, new opportunities 1997 Haddad, Lawrence |
Inside development in Latin America : a report from the Dominican Republic, Colombia, and Brazil 1988 Lang, James |
Priorities for a new century. Agriculture, food and rural policies in the European Union. Conference 1994