| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Contemporary conservationists (6)
|
van der Maarel, Eddy
|
|
1981
|
21 |
1 |
p. 1-4
4 p.
|
artikel
|
| 2 |
Ecology and habitat utilisation of blue sheep Pseudois nayaur in nepal
|
Wilson, Paul
|
|
1981
|
21 |
1 |
p. 55-74
20 p.
|
artikel
|
| 3 |
Editorial Board
|
|
|
1981
|
21 |
1 |
p. IFC-
1 p.
|
artikel
|
| 4 |
Environmental instrumentation
|
E.D.,
|
|
1981
|
21 |
1 |
p. 75-
1 p.
|
artikel
|
| 5 |
Flora and vegetation of the wadden sea
|
Boorman, L.A.
|
|
1981
|
21 |
1 |
p. 75-76
2 p.
|
artikel
|
| 6 |
Some nature conservation problems in the South Pacific
|
Wodzicki, Kazimierz
|
|
1981
|
21 |
1 |
p. 5-18
14 p.
|
artikel
|
| 7 |
Temperature, activity and field sighting in the mediterranean spur-thighed or common garden tortoise Testudo graeca L
|
Lambert, M.R.K.
|
|
1981
|
21 |
1 |
p. 39-54
16 p.
|
artikel
|
| 8 |
The role of buried seed in coppicewoods
|
Brown, A.H.F.
|
|
1981
|
21 |
1 |
p. 19-38
20 p.
|
artikel
|
| 9 |
Wood ant wars. The relationship between aggression and predation in the red wood ant (Formica polyctema Först)
|
Colin Welch, R.
|
|
1981
|
21 |
1 |
p. 76-77
2 p.
|
artikel
|
| 10 |
Zooplankton community analysis: Studies on a tropical systems
|
White, Martin G.
|
|
1981
|
21 |
1 |
p. 77-
1 p.
|
artikel
|
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