by Checkland, Peter.;
Year: c1981., Callno: 005 CHE
Book
by Blackie, M. J. (Malcolm J.); Harrison, S. R.; Dent, J. B.;
Year: 1979., Callno: 631.1 DEN
Book
by International Congress of Ecology (1st. : 1974 : The Hague); Wit, C. T. de.; Arnold, G. W.;
Year: 1976., Callno: 574:001.8 CRI
Book
by Dent, J. B.; Anderson, J. R.;
Year: 1971., Callno: 631.1:658.511 SYS
Book
by Patten, Bernard C.;
Year: 1971 -, Callno: 574:001.8 SYS
Book
by Watt, Kenneth E. F.;
Year: 1968
Book
by Fletcher, Rick;
Year: 2006
Article
by Wilson, Jim.;
Year: 1992., Callno: 631.11 WIL
Book
by Wilson, Kathleen.; Morren, George E. B.;
Year: c1990., Callno: 63:005 WIL
Book
by Trudgill, Stephen T.;
Year: 1988., Callno: 631.4:582 TRU
Book