[Collection of the silver in x-ray photo laboratories].
Tombak
M I
MI
Vasil'ev
Iu D
IuD
D006748:Hospital Departments; D011872:Radiology Department, Hospital; D012834:Silver; D012996:Solutions; D014586:USSR; D014866:Waste Products; D014962:X-Ray Film
D012996:Solutions; D014866:Waste Products; D012834:Silver
O sbore serebra v rentgenovskikh fotolaboratoriiakh.