For many years, the operative manipulation of the most minute struc tures was frustrated by the limitations of the human eye. With the introduction of the operating microscope by Nylen (1921), fine... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.