Perhaps you should try some spelling variations:
"eigenverlag heinrich schrift uber retter stahle OR strehle OR stahl OR still *" » "eigenverlag heinrich schrifttum uber retter stahle OR strehle OR stahl OR still *" (Expand Search), "eigenverlag heinrich schrift und retter stahle OR strehle OR stahl OR still *" (Expand Search), "eigenverlag heinrich schrift der retter stahle OR strehle OR stahl OR still *" (Expand Search), "eigenverlag heinrich schrift uber retter strahle OR strehle OR stahl OR still *" (Expand Search), "eigenverlag heinrich schrift uber retter stahle OR strahle OR stahl OR still *" (Expand Search), "eigenverlag heinrich schrift uber retter stalle OR strehle OR stall OR still *" (Expand Search), "eigenverlag heinrich schrift uber retter stahle OR strehle OR stahl OR stille *" (Expand Search), "eigenverlag heinrich schrift uber retter stahle OR strehle OR stahl OR stils *" (Expand Search), "eigenverlag heinrich schrift uber retter stahle OR strehle OR stahl OR stall *" (Expand Search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: eigenverlag heinrich schrift uber retter ((stahle OR strehle) OR (stahl OR still))*.