International Commission on Irrigation and Drainage. Australian National Committee. Workshop. (1998). Are your channels leaking? Australian National Committee on Irrigation and Drainage.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)International Commission on Irrigation and Drainage. Australian National Committee. Workshop. Are Your Channels Leaking? [Australia: Australian National Committee on Irrigation and Drainage, 1998.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)International Commission on Irrigation and Drainage. Australian National Committee. Workshop. Are Your Channels Leaking? Australian National Committee on Irrigation and Drainage, 1998.
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