Vol. 12, Issue 6, 1958June 01, 1958 PDT
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Potato fertilization and internal black spot in Santa Maria Valley: Deficiency of important nutrient found to exist in soils of many potato fields during survey and fertilizer experiments
Potato fertilization and internal black spot in Santa Maria Valley: Deficiency of important nutrient found to exist in soils of many potato fields during survey and fertilizer experiments
O Lorenz, F Takatori, M Snyder, H Hall, H Timm,
Lorenz, O, F Takatori, M Snyder, H Hall, and H Timm. 1958. “Potato Fertilization and Internal Black Spot in Santa Maria Valley: Deficiency of Important Nutrient Found to Exist in Soils of Many Potato Fields during Survey and Fertilizer Experiments.” California Agriculture 12 (6): 9–10.