The chemistry of soil constituents /

por Greenland, D.J.
Publicado 1978

Soil resilience and sustainable land use : proceedings of a symposium held in Budapest, 28 September to 2 October 1992, including the Second Workshop on the Ecological Foundations...

por Greenland, D. J.
Publicado 1994

The soil under shifting cultivation /

por Neye, P. H.
Publicado 1960

The chemistry of soil processes /

Publicado 1981