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>The truth about sweet clover; its value for honey, for plowing under, as a fertilizer of the soil and food for horses, cattle, swine, sheep, etc.; and last, but not least, as a valuable plant for the introduction of nitrogen-gathering bacteria ...
【2h】
The truth about sweet clover; its value for honey, for plowing under, as a fertilizer of the soil and food for horses, cattle, swine, sheep, etc.; and last, but not least, as a valuable plant for the introduction of nitrogen-gathering bacteria ...