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November 1991
Research Article|
November 01 1991
Digging Deeper into Helmont's Famous Willow Tree Experiment
The American Biology Teacher (1991) 53 (8): 458–460.
Citation
David R. Hershey; Digging Deeper into Helmont's Famous Willow Tree Experiment. The American Biology Teacher 1 November 1991; 53 (8): 458–460. doi: https://doi.org/10.2307/4449369
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