TY - BOOK AU - Pilon, Pierre, ed. TI - Chemistry- and Biology-Based Technologies for Contraband Detection T2 - Proceedings of SPIE; V. 2937 SN - 9780819423399 (Print) PY - 1997/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2937 ER -