| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
An analysis of options for reintroducing a migratory, native passerine, the endangered least Bell's vireo Vireo bellii pusillus in the Central Valley, California
|
Franzreb, Kathleen E.
|
|
1990
|
53 |
2 |
p. 105-123
19 p.
|
artikel
|
| 2 |
A synusia-based mapping system for the conservation management of natural vegetation, with an example from Tasmania, Australia
|
Kirkpatrick, J.B.
|
|
1990
|
53 |
2 |
p. 93-104
12 p.
|
artikel
|
| 3 |
No timber without trees
|
Whitmore, T.C.
|
|
1990
|
53 |
2 |
p. 159-160
2 p.
|
artikel
|
| 4 |
Population trends of the griffon vulture Gyps fulvus in Northern Spain between 1969 and 1989 in relation to conservation measures
|
Donázar, JoséA.
|
|
1990
|
53 |
2 |
p. 83-91
9 p.
|
artikel
|
| 5 |
The habitat requirements of adults of the Wart-biter Decticus verrucivorus (L.) (Orthoptera: Tettigoniidae) in Southern England
|
Cherrill, A.J.
|
|
1990
|
53 |
2 |
p. 145-157
13 p.
|
artikel
|
| 6 |
The life cycle and distribution of the wart-biter Decticus verrucivorus (L.) (Orthoptera: Tettigoniidae) in a chalk Grassland in Southern England
|
Cherrill, A.J.
|
|
1990
|
53 |
2 |
p. 125-143
19 p.
|
artikel
|
| 7 |
The social badger
|
Mason, C.F.
|
|
1990
|
53 |
2 |
p. 160-161
2 p.
|
artikel
|
| 8 |
WWF conservation yearbook 1987/88
|
Smith, A.E.
|
|
1990
|
53 |
2 |
p. 161-
1 p.
|
artikel
|
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