Kimber, A. J. (1980). Growing sweet potato on organic soils in the Highlands. Highlands Agricultural Experimental Station.
Citazione stile Chigago Style (17a edizione)Kimber, A. J. Growing Sweet Potato on Organic Soils in the Highlands. Aiyura: Highlands Agricultural Experimental Station, 1980.
Citatione MLA (9a ed.)Kimber, A. J. Growing Sweet Potato on Organic Soils in the Highlands. Highlands Agricultural Experimental Station, 1980.
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