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kyusei nature farming and effective microorganisms manual

EM Microbial solution to save the earth EM Technology is a people-friendly and environmentally safe microbial technology that contributes to the health of ecosystems ...

How to make activated effective microorganisms EM#effectivemicroorganisms #workwithnature.

EM1 (Effective Microorganisms) Demonstration Video EM™ is a coined from the words "Effective Microorganisms™" by Professor Dr. Teruo Higa,