21. NSTRA is a non-profit origination that conducts sanctioned field trials across the country. 22. OLY-DAVE _ JOHNSON-Advancing track and field trials . ( George, Palm Beach Post) 23. The successful results of the field trial were maintained by annual booster inoculations. 24. Field trials are usually organized by kennel clubs or other gun dog organizations.25. Elhew pointers were well-known competitors at field trials for several decades. 26. And in the field trials there was no difference whatsoever in journey times, 27. In addition, several field trials confirmed the feasibility of using plants for environmental cleanup. 28. The field trial of the ActiveE started in early 2012. 29. At the track and field Trials , 9 inches isn't much different from 9 feet. 30. Steorn claimed to be performing some " basic field trials " in undisclosed locations.
