TY - BOOK AU - Kempe, H.R., ed. AU - Smith, W. Hanneford, ed. TI - The engineers year-book of formulae, rules, tables data, and memoranda for 1924: a compendium of the modern practice of civil, mechanical, electrical marine, gas, aero, mine , and metallurgical engineering U1 - 620 21st ed. PY - 1924/// CY - London : PB - Crosby Lockwood , KW - Yearbooks KW - Engineering KW - Civil engineering KW - Mechanical engineering KW - Electrical engineering KW - Metallurgical engineering ER -