Article PDF
Rights and permissions
About this article
Cite this article
Palca, J. SDI: Abounding hypotheses floated. Nature 321, 373 (1986). https://doi.org/10.1038/321373b0
Issue Date:
DOI: https://doi.org/10.1038/321373b0
Nature volume 321, page 373 (1986)
Palca, J. SDI: Abounding hypotheses floated. Nature 321, 373 (1986). https://doi.org/10.1038/321373b0
Issue Date:
DOI: https://doi.org/10.1038/321373b0