TY  - BOOK
CN  - TE213
CN  - TE213
CY  - Middletown, Ohio :
DA  - 1937.
ET  - 2nd ed. B
ID  - 256889
KW  - Culverts.
KW  - Drainage.
PB  - Armco Culvert Manufacturers Association,
PP  - Middletown, Ohio :
PY  - 1937.
T1  - Handbook of culvert and drainage practice for the solution of surface and subsurface drainage problems.
TI  - Handbook of culvert and drainage practice for the solution of surface and subsurface drainage problems.
ER  -