Gaya APA
Sherwood, P.T.. (1975).
The use of waste and low grade materials in road construction: 2. Colliery shale .
:
TRRL.
Gaya Chicago
Sherwood, P.T..
The use of waste and low grade materials in road construction: 2. Colliery shale.
:
TRRL,
1975.
Chart.
Gaya MLA
Sherwood, P.T..
The use of waste and low grade materials in road construction: 2. Colliery shale.
:
TRRL,
1975.
Chart.
Gaya Turabian
Sherwood, P.T..
The use of waste and low grade materials in road construction: 2. Colliery shale.
:
TRRL,
1975.
Chart.