. Silkworm food plants : cultivation and propagation. Branch of White Mulberry (Morus alba>, with Large Undivided Leaves. Bui. 34, Bureau of Plant Industry, U. S. Dept. of Agriculture. Plate Branch of White Mulberry iMorus alba>, with Divided Leaves. Bui. 34. Bureau of Plant Industry, U. S. Dept. of Agriculture. Plate III.

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectsilkworms, bookyear19