Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn569025
APA Citation
Armstrong, Patrick. (1986). Ecology and ecosystems. East Perth, W.A : Bookland
MLA Citation
Armstrong, Patrick. Ecology and ecosystems / Patrick Armstrong Bookland East Perth, W.A 1986
Australian/Harvard Citation
Armstrong, Patrick. 1986, Ecology and ecosystems / Patrick Armstrong Bookland East Perth, W.A
Wikipedia Citation
{{Citation
| title=Ecology and ecosystems / Patrick Armstrong
| author1=Armstrong, Patrick, 1941-
| year=1986
| publisher=Bookland
| isbn=0958939489
| language=English
}}








