TY  - BOOK
AU  - Osha,A.R.A.
ED  - Ahmadu Bello University. Theses. 1970.
TI  - Concrete mix design in the tropics
PY  - 1970///
CY  - [Lagos
PB  - Ahmadu Bello University]
KW  - Concrete
N1  - Thesis (M.Sc.) - Ahmadu Bello University, 1970
ER  -