Jonas Salk

by Michael Tomlinson

A biography of the scientist and humanitarian who discovered the vaccine for polio, a disease which crippled many people in the early part of the century. This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 0866254951
• ISBN13: 9780866254953
• Release Date: January 1993
• Publisher: Rourke Publishing (FL)
• Length: 112 Pages