Poisonous properties of the whorled milkweeds Asclepias pumila and AVerticillata vargeyeri . Fig. 3.—Sheep 547, at p. m., Fig. 4.—Sheep 547, at p. m. September 28. September 28.

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Keywords: ., bookcentury1900, bookdecade1920, bookidpoisonouspro, bookyear1921