Note 5 - Property and Equipment: Property and equipment table (Details) (USD $)	Jan. 31, 2014	Apr. 30, 2013
Details
Furniture and Fixtures, Gross	$ 55,282	$ 48,741
Auto and Trucks	936,520	907,480
Machinery and Equipment, Gross	12,083,165	11,687,057
Buildings and Improvements, Gross	10,401,306	10,192,769
Construction in Progress, Gross	734,772	668,330
Property, Plant and Equipment, Gross	24,211,045	23,504,377
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	(9,274,412)	(7,778,993)
Property and equipment, net	$ 14,936,633	$ 15,725,384

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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