Relationship between hunter color values and B-Carotene contents in white-fleshed african sweetpopatoes (Ipomoea batatas Lam)

Relationship between hunter color values and B-Carotene contents in white-fleshed african sweetpopatoes (Ipomoea batatas Lam) - J. Sci. Food Agric, 73(3), p.301-306, 1997 .