1
“...UVFD - Environmental aspects of specific heavy metals - cadmium, lead, mercury...”
2
Tsuchiya, Kenzaburo
1978
“...UVFD - Environmental aspects of specific heavy metals - cadmium, lead, mercury...”1978
3
Drucker, H.
1977
“...UVFD - Environmental aspects of specific heavy metals - cadmium, lead, mercury...”1977