Ecological variability : separating natural from anthropogenic causes of ecosystem impairment / edited by Donald J. Baird, G. Allen Burton, Jr . - Pensacola (FL) : SETAC Press, 2001 . - XXII, 307 p. : il . - (SETAC special publications series )



ISBN 1-880611-43-0.

Alterações ambientais
Ecologia
Natureza--Impacto humano

CDU 574