 | Effect of environment on glycoalkaloid content of six potato varieties at 39 locations | (1) |
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 | Effect of environment on glycoalkaloid content of six potato varieties at 39 locations / by S.L. Sinden and R.E. Webb. Sinden, S. L. 4n Washington : Agricultural Research Service, U.S. Dept. of Agriculture, 1974. | |
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