| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Animal trampling effects on soil physical properties of two Southeastern U.S. ultisols
|
Tollner, E.W.
|
|
1990
|
33 |
1 |
p. 75-87
13 p.
|
artikel
|
| 2 |
Announcement
|
|
|
1990
|
33 |
1 |
p. 93-
1 p.
|
artikel
|
| 3 |
Editorial Board
|
|
|
1990
|
33 |
1 |
p. iii-
1 p.
|
artikel
|
| 4 |
Handbook of Energy for World Agriculture
|
Biswas, Margaret R.
|
|
1990
|
33 |
1 |
p. 89-90
2 p.
|
artikel
|
| 5 |
Homeostasis and success in biological control of weeds—a question of balance
|
Dennill, G.B.
|
|
1990
|
33 |
1 |
p. 1-10
10 p.
|
artikel
|
| 6 |
Influence of eucalypt shelterbelt on winter season agroecosystems
|
Kohli, R.K.
|
|
1990
|
33 |
1 |
p. 23-31
9 p.
|
artikel
|
| 7 |
Interference between sown grasses and the growth of rhizome of Elymus repens (couch grass)
|
Marshall, E.J.P.
|
|
1990
|
33 |
1 |
p. 11-22
12 p.
|
artikel
|
| 8 |
Nodulation and nitrogen fixation by salinity-tolerant rhizobia in symbiosis with tree legumes
|
Bala, Neeru
|
|
1990
|
33 |
1 |
p. 33-46
14 p.
|
artikel
|
| 9 |
Optimal Yield Management
|
Pannell, David J.
|
|
1990
|
33 |
1 |
p. 91-92
2 p.
|
artikel
|
| 10 |
Rainfed lowland rice: building research on farmer practice and technical knowledge
|
Fujisaka, Sam
|
|
1990
|
33 |
1 |
p. 57-74
18 p.
|
artikel
|
| 11 |
Towards a second green revolution: from chemical to new biological technologies in agriculture in the tropics
|
Biswas, Margaret R.
|
|
1990
|
33 |
1 |
p. 90-91
2 p.
|
artikel
|
| 12 |
Use of date-fronds mat fence as a barrier for wind erosion control. 2. Effect of barrier density on microclimate and vegetation
|
Al-Afifi, M.A.
|
|
1990
|
33 |
1 |
p. 47-55
9 p.
|
artikel
|
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