Tropical agriculture the development of production
Wrigley, G.
Tropical agriculture the development of production - Faber and Faber London 1969 - 376 - Tropical agriculture Crop protection Crop ecology Tropical rainfall Solar radiation
057104753X
0250
63(213)WRI
Agriculture
63(213) 1
Tropical agriculture the development of production - Faber and Faber London 1969 - 376 - Tropical agriculture Crop protection Crop ecology Tropical rainfall Solar radiation
057104753X
0250
63(213)WRI
Agriculture
63(213) 1