1.

Conference Proceedings

Conference Proceedings
Cheng, X. ; Yang, T. ; Chen, Y. ; Chen, X.
Pub. info.: Optical Sensors and Sensing Systems for Natural Resources and Food Safety and Quality.  pp.59960U-,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5996
2.

Conference Proceedings

Conference Proceedings
Cheng, X. ; Chen, Y.-R. ; Yang, T. ; Chen, X.
Pub. info.: Optical Sensors and Sensing Systems for Natural Resources and Food Safety and Quality.  pp.59960V-,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5996