TY - BOOK AU - DeShazer, James, ed. TI - Biological Quality and Precision Agriculture II T2 - Proceedings of SPIE; V. 4203 SN - 9780819438683 (Print) PY - 2000/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4203 ER -