Kawayan charcoal is efficient bio-organic fertilizer
Publicat a: | Agriculture Vol. 18, no. 9 (Sep. 2014), 36-38 |
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Autor principal: | |
Format: | Article |
Idioma: | English |
Publicat: |
2014
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Matèries: |
Publicat a: | Agriculture Vol. 18, no. 9 (Sep. 2014), 36-38 |
---|---|
Autor principal: | |
Format: | Article |
Idioma: | English |
Publicat: |
2014
|
Matèries: |