What does YDA stand for?

MLA style: "YDA." Acronym Finder . 2012. AcronymFinder.com 4 Jun. 2012 http://www.acronymfinder.com/Yesterday-(YDA).html
Chicago style: Acronym Finder . S.v. "YDA." Retrieved June 4 2012 from http://www.acronymfinder.com/Yesterday-(YDA).html
APA style: YDA. (n.d.) Acronym Finder. (2012). Retrieved June 4 2012 from http://www.acronymfinder.com/Yesterday-(YDA).html

Yesterday

This definition appears very rarely and is found in the following Acronym Finder categories:

Other Resources:

<< Previous	Abbreviation Database Surfer		Next >>
Yellow Caution Zone (runway lighting) Yamhill County Zoning Ordinance (Oregon) Floating Crane (Non Self-Propelled) Yankee Division (WWI; infantry division from New England) Yard Yaw Damper Year Date (date on a stamp; philately) Year-to-Date Young Democrats Younger Dryas (prehistoric climate period)		Yorkshire District Association (UK) Young Democrats of America Youth Delegate Application (summer camp; various locations) Youth Development Academy Yugioh Duelist Arena (gaming chat) Yukon Development Assessment Board (Council of Yukon First Nations; Canada) Yohkoh Data Archive Centre (est. 1994; UK) York-Durham Aphasia Centre (Whitchurch-Stouffville, Ontario, Canada) Youth Development Apprenticeship Centres (Trinidad & Tobago) Youth Drug and Alcohol Court (Australia)