Spectacles lens materials
Title
: 
Spectacles lens materials

Corporate Author
: 
British Standards Institution

Publication Information
: 
London : BSI, 1970

Subject Term
: 
Lenses -- Standards
 
Eyeglasses -- Standards


LibraryItem BarcodeCall NumberMaterial TypeItem Category 1
PSZ JB30000003855016PIA BS 3062 : 1985Closed Access BookStandard