Entering single words is the broadest type of search.
To Improve Searches:
- put a phrase in quotes (" ")
- use a plus sign (+) to require
- use a minus sign (-) to exclude
- use an asterisk (*) to truncate a word
Example: +disease* +"low desert" -lawns
Cooperative Extension
University of Arizona
Forbes 301, P.O. Box 210036
Tucson, AZ 85721-0036
Phone: (520) 621-7205
Fax: (520) 621-1314
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