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References from Alley cropping on an Ultisol in subhumid Benin Part 3: nutrient budget of maize, cassava and trees. Local targets link to admitted publications; unresolved targets remain external evidence.
10.1007/bf00129628
10.1007/bf00129628 · 1996 · External reference
10.1016/0167-8809(87)90058-2
10.1016/0167-8809(87)90058-2 · 1987 · External reference
10.1007/bf01073907
10.1007/bf01073907 · 1986 · External reference
Unresolved reference
External reference
Unresolved reference
1993 · External reference
10.1007/bf00032251
10.1007/bf00032251 · 1995 · External reference
Unresolved reference
1992 · External reference
Unresolved reference
1992 · External reference
Unresolved reference
1978 · External reference
10.1007/bf02374595
10.1007/bf02374595 · 1981 · External reference
10.1016/s0065-2113(08)60481-2
10.1016/s0065-2113(08)60481-2 · 1990 · External reference
Unresolved reference
1993 · External reference
10.2136/sssaj1993.03615995005700030018x
10.2136/sssaj1993.03615995005700030018x · 1993 · External reference
10.1007/bf00129629
10.1007/bf00129629 · 1996 · External reference
Unresolved reference
1992 · External reference
10.1029/92jd00510
10.1029/92jd00510 · 1992 · External reference
10.2307/1938454
10.2307/1938454 · 1987 · External reference
Unresolved reference
1996 · External reference
10.1007/bf00708916
10.1007/bf00708916 · 1995 · External reference
10.1038/336756a0
10.1038/336756a0 · 1988 · External reference
Unresolved reference
1991 · External reference
10.1126/science.216.4548.821
10.1126/science.216.4548.821 · 1982 · External reference
10.1007/bf00032244
10.1007/bf00032244 · 1995 · External reference
Unresolved reference
1986 · External reference
Unresolved reference
1982 · External reference
10.1002/jpln.19901530305
10.1002/jpln.19901530305 · 1990 · External reference
10.1071/ar9700195
10.1071/ar9700195 · 1970 · External reference
10.1111/j.1365-2389.1990.tb00234.x
10.1111/j.1365-2389.1990.tb00234.x · 1990 · External reference
