| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Demographic monitoring of endemic sand dune plants, Eureka Valley, California
|
Pavlik, Bruce M.
|
|
1988
|
46 |
3 |
p. 217-242
26 p.
|
artikel
|
| 2 |
Ecological studies and the conservation of the bay checkerspot butterfly, Euphydryas editha bayensis
|
Murphy, Dennis D.
|
|
1988
|
46 |
3 |
p. 183-200
18 p.
|
artikel
|
| 3 |
Nature conservancy council 13th report covering the period 1 April 1986-31 March 1987
|
Duffey, Eric
|
|
1988
|
46 |
3 |
p. 244-245
2 p.
|
artikel
|
| 4 |
Nature conservation: The role of remnants of native vegetation
|
Duffey, Eric
|
|
1988
|
46 |
3 |
p. 243-244
2 p.
|
artikel
|
| 5 |
Reappraisal of the brown bear status in Norway
|
Elgmork, Kåre
|
|
1988
|
46 |
3 |
p. 163-168
6 p.
|
artikel
|
| 6 |
RSPB conservation review no. 1. 1987
|
Duffey, Eric
|
|
1988
|
46 |
3 |
p. 245-246
2 p.
|
artikel
|
| 7 |
The effects of scrub management regimes on the spider fauna of chalk grassland, castor hanglands national nature reserve, Cambridgeshire, UK
|
Rushton, S.P.
|
|
1988
|
46 |
3 |
p. 169-182
14 p.
|
artikel
|
| 8 |
The threatened flowering plants of Jamaica
|
Kelly, Daniel L.
|
|
1988
|
46 |
3 |
p. 201-216
16 p.
|
artikel
|
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