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Ish: Secondary salinity effects on soil microbial biomass
An extraction method for measuring soil microbial biomass C
Eric D. Vance, Philip C. Brookes, D. S. Jenkinson
Maqola19879 iqtibosABIWorld Reference Base for Soil Resources
Paul Driessen, Freddy Nachtergaele, Otto Spaargaren +1
Bob20058 iqtibosABIGuidelines for soil description, 4th edition
Reinhold Jahn, H.‐P. Blume, Victor B. Asio +2
Maqola20062 iqtibosABI