Gaya APA
Schell, H. C.. (1987).
Substructure Cathodic Protection in Ontario : Field Trials 1982 to 1986 .
:
TRB.
Gaya Chicago
Schell, H. C..
Substructure Cathodic Protection in Ontario : Field Trials 1982 to 1986.
:
TRB,
1987.
Chart.
Gaya MLA
Schell, H. C..
Substructure Cathodic Protection in Ontario : Field Trials 1982 to 1986.
:
TRB,
1987.
Chart.
Gaya Turabian
Schell, H. C..
Substructure Cathodic Protection in Ontario : Field Trials 1982 to 1986.
:
TRB,
1987.
Chart.