| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Announcements
|
|
|
1987
|
19 |
1 |
p. 97-98
2 p.
|
artikel
|
| 2 |
A simulation model of the spread of Botrytis leaf blight of onion and its effect on onion yields
|
Alderman, S.C.
|
|
1987
|
19 |
1 |
p. 55-70
16 p.
|
artikel
|
| 3 |
Editorial Board
|
|
|
1987
|
19 |
1 |
p. iii-
1 p.
|
artikel
|
| 4 |
Effects of land use on fresh waters: Agriculture, forestry, mineral exploitation, urbanisation
|
Stanhill, G.
|
|
1987
|
19 |
1 |
p. 95-
1 p.
|
artikel
|
| 5 |
Estimates of yield loss and virus titre in sorghum hybrids infected with maize dwarf mosaic virus strain B
|
Seifers, D.L.
|
|
1987
|
19 |
1 |
p. 81-86
6 p.
|
artikel
|
| 6 |
Grazing research at Northern latitudes
|
Jacquard, P.
|
|
1987
|
19 |
1 |
p. 93-95
3 p.
|
artikel
|
| 7 |
Husbandry methods and farm systems in industrialised countries which use lower levels of external inputs: A review
|
Wagstaff, Howard
|
|
1987
|
19 |
1 |
p. 1-27
27 p.
|
artikel
|
| 8 |
Investigations on the response of lepidopteran sex pheromones of temperate fruit pests in Himachal Pradesh, India
|
Bhardwaj, S.P.
|
|
1987
|
19 |
1 |
p. 87-91
5 p.
|
artikel
|
| 9 |
Models for pest control using food-baited traps and either insecticides or chemosterilants
|
Barclay, Hugh J.
|
|
1987
|
19 |
1 |
p. 41-54
14 p.
|
artikel
|
| 10 |
Relative persistence of hexachlorocyclohexane, methyl parathion and carbofuran in an alluvial soil under flooded and non-flooded conditions
|
Brahmaprakash, G.P.
|
|
1987
|
19 |
1 |
p. 29-39
11 p.
|
artikel
|
| 11 |
The Himalayan grain chenopods. III. An under-exploited food plant with promising potential
|
Partap, Tej
|
|
1987
|
19 |
1 |
p. 71-79
9 p.
|
artikel
|
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