- allow for
Origin of allotropy
Examples from the Web for allotropism
Perhaps they have not studied the mystery of allotropism in the emotions of the human heart.Elsie Venner|Oliver Wendell Holmes, Sr.
These facts of allotropism have some corollaries connected with them rather startling to us of the nineteenth century.Medical Essays|Oliver Wendell Holmes, Sr.
In what will these wonderful developments of allotropism end?