| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Brucellosis eradication planning: An application of simulation modelling
|
Beck, A.C.
|
|
1980
|
5 |
3 |
p. 165-180
16 p.
|
artikel
|
| 2 |
Interdependence in planning: Multilevel programming studies of the Ivory Coast
|
Upton, Martin
|
|
1980
|
5 |
3 |
p. 235-238
4 p.
|
artikel
|
| 3 |
Ivory coast: The challenge of success
|
Upton, Martin
|
|
1980
|
5 |
3 |
p. 235-238
4 p.
|
artikel
|
| 4 |
Modelling reproduction in a herd of dairy cattle
|
Oltenacu, P.A.
|
|
1980
|
5 |
3 |
p. 193-205
13 p.
|
artikel
|
| 5 |
Simulated comparisons of breeding plans for beef production—Part 1: A dynamic model to evaluate the effect of mating plan on herd age structure and productivity
|
Congleton Jr., W.R.
|
|
1980
|
5 |
3 |
p. 207-219
13 p.
|
artikel
|
| 6 |
Simulated comparisons of breeding plans for beef production—Part 2: Hereford, angus and Charolais sires bred to Hereford, Angus and Hereford-Angus dams to produce feeder calves
|
Congleton Jr, W.R.
|
|
1980
|
5 |
3 |
p. 221-232
12 p.
|
artikel
|
| 7 |
Soil organisms as components of ecosystems
|
MacFadyen, Amyan
|
|
1980
|
5 |
3 |
p. 233-235
3 p.
|
artikel
|
| 8 |
The agricultural marketing system in Zinder, Niger
|
Stewart, Bonnie Ann
|
|
1980
|
5 |
3 |
p. 181-191
11 p.
|
artikel
|
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