TY - BOOK AU - Raina, V. K. TI - Concrete bridges SN - 0074623494 U1 - 624.2 PY - 1994/// CY - New Delhi PB - Tata McGraw Hill Pub. Co. Ltd. KW - Environmental policy -- Developing countries KW - Concrete bridges--Maintenance and repair KW - Concrete bridges--Testing KW - India--Kerala KW - Land tenure KW - Wereldbank KW - Milieubeleid KW - Economische hulpverlening N1 - ENG ER -