Bucheli T., Bachmann H. J., Blum F., Bürge D., Giger R., Hilber-Schöb I., Keita-Rauwolf J., Leifeld J., Schmidt H.-P.
On the heterogeneity of biochar and consequences for its representative sampling.
 Journal of Analytical and Applied Pyrolysis, 107, 2014, 25-30. 
 
Link: sciencedirect
 ISSN Print: 0165-2370
 Digital Object Identifier (DOI): https://doi.org/10.1016/j.jaap.2014.01.020
 Call Number: INH 2014-042
 Publication-ID (Web Code): 33630    Sending by e-mail  

 
  
  
 