Gaya APA
Wickham, H. G.. (1978).
Sodium Tripolyphosphate and Seepage from Dams .
:
s.n..
Gaya Chicago
Wickham, H. G..
Sodium Tripolyphosphate and Seepage from Dams.
:
s.n.,
1978.
Computer Software.
Gaya MLA
Wickham, H. G..
Sodium Tripolyphosphate and Seepage from Dams.
:
s.n.,
1978.
Computer Software.
Gaya Turabian
Wickham, H. G..
Sodium Tripolyphosphate and Seepage from Dams.
:
s.n.,
1978.
Computer Software.