TitleRelationships between nitrogen, acid-unhydrolyzable residue, and climate among tree foliar litters AuthorsBerg Björn, Liu Chunjiang, Laskowski Ryszard , Davey Matthew. SourceCanadian Journal of Forest Research. - 2013 vol. 43 no. 1 p. 103-107. - ISSN 0045-5067. - eISSN 1208-6037 Typejournal article | academic paper