TY - BOOK ID - 132025057 TI - An assessment of the national railway's performance and potential role in meeting the commodity transport requirements of the republic of Colombia PY - 1977 PB - Cambridge, Mass. MIT DB - UniCat KW - Railway traffic KW - Colombia UR - https://www.unicat.be/uniCat?func=search&query=sysid:132025057 AB - ER -