Soil fertility-how can we define it in intensive agricultural systems?

Johnston, Johnny (1990) Soil fertility-how can we define it in intensive agricultural systems? In: UNSPECIFIED.
Copy
Full text not available from this repository.

EndNote BibTeX Reference Manager Refer Atom Dublin Core OpenURL ContextObject RIOXX2 XML OpenURL ContextObject in Span Data Cite XML OPENAIRE MPEG-21 DIDL METS HTML Citation MODS ASCII Citation
Export

Downloads