Handbook of shellac analysis
Rangaswami, M. ; Sen, H. K.
Handbook of shellac analysis - Namkum Indian Lac Research Institute 1942 - xvii, 106p.
Shellac
638.326 / RAN-H
Handbook of shellac analysis - Namkum Indian Lac Research Institute 1942 - xvii, 106p.
Shellac
638.326 / RAN-H