Promoting farmer innovation : harnessing local environmental knowledge in East Africa
1999
Critchley, Will |
Farmers
Sustainable settlement in the Brazilian Amazon
1995
Ozório de Almeida, Luíza Anna |
Campari, Joao S. |
Farmer's rights and plant genetic resources, recognition and reward : a dialogue
1995
Swaminathan, M. S. |
Predators and farmers
Bowland, A. E. |
Mills, M. G. L. |
Lawson, D. |