• 1 · Religion and Magic
• 2 · Nature
• 3 · Human Being, Man in General
• 4 · Society, Civilization, Culture
• 5 · Abstract Ideas and Concepts
• 6 · History
• 7 · Bible
• 8 · Literature
• 9 · Classical Mythology and Ancient History

• Top
• 4 · Society, Civilization, Culture
• 47 · crafts and industries
• 47K · commercial fishery
• 47K1 · sea and coastal fishery

47K11 · whale fishery, whaling

• 47K11(+4) · whale fishery, whaling (+ materials processed ~ crafts, industries, agriculture)