nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
1 |
Changes in agricultural practice and landscape over a 60-year period in North Lampung, Sumatra
|
Imbernon, Jacques |
|
1999 |
76 |
1 |
p. 61-66 6 p. |
artikel |
2 |
Conventional, integrated and organic winter wheat production in The Netherlands in the period 1993–1997
|
Tamis, W.L.M |
|
1999 |
76 |
1 |
p. 47-59 13 p. |
artikel |
3 |
Indicators of resource use and environmental impact for use in a decision aid for Danish livestock farmers
|
Halberg, N. |
|
1999 |
76 |
1 |
p. 17-30 14 p. |
artikel |
4 |
Maize stem borer colonization, establishment and crop damage levels in a maize-leucaena agroforestry system in Kenya
|
Ogol, Callistus K.P.O. |
|
1999 |
76 |
1 |
p. 1-15 15 p. |
artikel |
5 |
Pattern and development of land-use changes in the Kenyan highlands since the 1950s
|
Imbernon, Jacques |
|
1999 |
76 |
1 |
p. 67-73 7 p. |
artikel |
6 |
The cultivation of rainfed, lowland rice in Sukumaland, Tanzania.
|
Meertens, H.C.C. |
|
1999 |
76 |
1 |
p. 31-45 15 p. |
artikel |