Keyword fertilizer

 
ORIGINAL PAPER
 

Neuronal computer system for forecast ammonia emission after applied liquid manure

Journal of Research and Applications in Agricultural Engineering 2006;51(4):44-47
 
ORIGINAL PAPER
 

Market placement of microorganisms in Poland

Journal of Research and Applications in Agricultural Engineering 2014;59(4):40-42
 
eISSN:2719-423X
ISSN:1642-686X
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