| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Caimans, Capybaras, otters, manatees, and man in amazonia
|
Smith, Nigel J.H.
|
|
1981
|
19 |
3 |
p. 177-187
11 p.
|
artikel
|
| 2 |
Changes in the occurrences of Dutch plant species in relation to geographical range
|
Haeck, J.
|
|
1981
|
19 |
3 |
p. 189-197
9 p.
|
artikel
|
| 3 |
Fieldwork projects in biology
|
Hooper, M.D.
|
|
1981
|
19 |
3 |
p. 236-
1 p.
|
artikel
|
| 4 |
List of rare, threatened and endemic plants in Europe
|
E.D.,
|
|
1981
|
19 |
3 |
p. 237-238
2 p.
|
artikel
|
| 5 |
Management and conservation of the harbour seal, Phoca vitulina, population in the international wadden sea area
|
Reijnders, P.J.H.
|
|
1981
|
19 |
3 |
p. 213-221
9 p.
|
artikel
|
| 6 |
Marine life: An illustrated encyclopedia of invertebrates in the sea
|
White, Martin
|
|
1981
|
19 |
3 |
p. 236-
1 p.
|
artikel
|
| 7 |
Observations on two narrowly endemic plants, Moehringia minutiflora bornm. and silene viscoriopsis bornm., from prilep, Yugoslavia
|
Akeroyd, J.R.
|
|
1981
|
19 |
3 |
p. 223-233
11 p.
|
artikel
|
| 8 |
River bank erosion in the mid-Zambezi valley, downstream of Lake Kariba
|
Guy, P.R.
|
|
1981
|
19 |
3 |
p. 199-212
14 p.
|
artikel
|
| 9 |
The ecology of even-aged forest plantations
|
Peterken, G.F.
|
|
1981
|
19 |
3 |
p. 235-
1 p.
|
artikel
|
| 10 |
The role of ‘ancient’ woodlands in conserving ‘undisturbed’ soils in Britain
|
Ball, D.F.
|
|
1981
|
19 |
3 |
p. 163-176
14 p.
|
artikel
|
| 11 |
Vegetation and production ecology of an Alaskan Arctic Tundra
|
Callaghan, T.V.
|
|
1981
|
19 |
3 |
p. 236-237
2 p.
|
artikel
|
| 12 |
Vegetation dynamics
|
Hooper, M.D.
|
|
1981
|
19 |
3 |
p. 235-236
2 p.
|
artikel
|
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