3. Inventory: Schedule of Inventory, Current (Details) - USD ($)		May 31, 2017	Aug. 31, 2016
Details
Wood products and metal products		$ 7,331,381	$ 7,374,255
Industrial tools		413,312	450,924
Agricultural seed products		308,970	243,838
Inventory, net of allowance of $176,717 (August 31, 2015 - $120,824)	[1]	$ 8,053,663	$ 8,069,017

[1] Note 3