Author S. Wacław

 
ORIGINAL PAPER
 

Fertilization and farm fertilizing balance as an agri-environmental indicator

Journal of Research and Applications in Agricultural Engineering 2014;59(2):50-56
 
ORIGINAL PAPER
 

Environmental and energy assessment at farm level

Journal of Research and Applications in Agricultural Engineering 2014;59(4):31-36
 
eISSN:2719-423X
ISSN:1642-686X
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