4 public-domain matches

Charcoal Production

Cover of Charcoal, Food, and Water Production in the Tropics: Applying Nexus Thinking to Improve Research and Policy Approaches in Complex Landscapes

Charcoal, Food, and Water Production in the Tropics: Applying Nexus Thinking to Improve Research and Policy Approaches in Complex Landscapes

Unknown author

Cover of ES 6122: Specification for kiln used for charcoal production

ES 6122: Specification for kiln used for charcoal production

Egyptian Organization for Standardization and Quality (EOS)

Cover of Bone products and manures

Bone products and manures

Thomas Lambert

Cover of Allen's commercial organic analysis

Allen's commercial organic analysis

Alfred Henry Allen