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Biochar production training
This video captures a hands-on Biochar Production Training held in Chiangdao, Chiang Mai, Thailand. Local farmers and community members learned how to produce biochar and wood...
ທ່ານຍັງສາມາດເຂົ້າເຖິງການລົງທະບຽນນີ້ໂດຍໃຊ້ API (ເບີ່ງ ເອກະສານ API).