TY - BOOK TI - Drug interdiction: partnerships, legal principles, and investigative methodologies for law enforcement AU - Steffen, George S. A2 - Candelaria, Samuel M. CY - Boca Raton, Fla. u.a. PB - CRC Press PY - 2003 LA - English SN - 0849312523 N1 - Includes bibliographical references and index UR - http://www.gbv.de/dms/bs/toc/354741179.pdf ER -