%0 Book %T Theoretical ecosystem ecology: understanding element cycles %A Ågren, Göran %D 1996 %I Cambridge Univ. Press %C Cambridge [u.a.] %@ 0521580226 %G English %F 279282044 %O Göran Ågren & Ernesto Bosatta %O Includes bibliographical references and index %L 574.5/222 %K Biogeochemistry %K Biogeochemical cycles %K Mathematical models %K Plant ecophysiology %K Soil ecology %9 Text