tools thoroughly described and illustrated. Prof. Ernest Ford Nichols, of Columbia University, recently lectur- has been marketed the bed is cleared and the soil and can be employed—hand picks, spades, and shovels, ed at the Royal Institution on the Radiation and nud. as one of the photographs… … "In addition to lettuce, carrots and rad- and the consequent shrinkage of these on ishes are planted in the frames, and these drying binds the whole firmly together. If come in after the lettuce have been cleared possible, it is so arranged that no crate or off. Cos lettuce is grown under big glass…
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