Note 7 - Assets Available for Sale (Tables)

12 Months Ended

Nov. 30, 2016

Notes Tables

Disclosure of Long Lived Assets Held-for-sale [Table Text Block]

	November 30, 2016		November 30, 2015
Ames, Iowa production facility	$	-	$	1,093,632
Monona, Iowa storage building		-		36,942
Ames, Iowa powder coat paint system		70,000		114,858.00
	$	70,000	$	1,245,432