Хайлтын үр дүнгүүд - charco*

Space Race -н C. E. L. Walsh

Production of charcoal in a portable metal kiln -н Tropical Products Institute

Utilisation of waste heat produced during the manufacture of coconut shell charcoal -н Tropical Products Institute

DRAW IN PENCIL CHARCOAL, CRAYONS AND OTHER MEDIA -н SCHWARZ, HANS

Нөхцлүүд: “…ART; CHARCOAL, CRAYONS AND OTHER MEDIA 7291…”