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LOSS PER SHARE (Details) - USD ($)
12 Months Ended
Jul. 31, 2017
Jul. 31, 2016
Jul. 31, 2015
Numerator      
Net Loss for the Year $ (17,971,056) $ (17,329,872) $ (23,361,928)
Denominator      
Basic Weighted Average Number of Shares 128,244,751 106,086,782 92,397,547
Dilutive Stock Options and Warrants 0 0 0
Diluted Weighted Average Number of Shares 128,244,751 106,086,782 92,397,547
Net Loss per Share, Basic and Diluted $ (0.14) $ (0.16) $ (0.25)