APA Citation

(1969). Proceeding ...Nineteeth National Potato Utilization Conference. USA: Agricultural Research service - United States Department of Agriculture.

Trích dẫn kiểu Chicago

Proceeding ...Nineteeth National Potato Utilization Conference. USA: Agricultural Research service - United States Department of Agriculture, 1969.

MLA Citation

Proceeding ...Nineteeth National Potato Utilization Conference. USA: Agricultural Research service - United States Department of Agriculture, 1969.

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