TY - BOOK AU - E Mclaughlin, Mary TI - Transportation research record 704: Inland waterway user charges, port development and research methodologies SN - 0309029503 U1 - 386.0973 PY - 1978/// CY - Washington PB - National Academy of Science KW - MCE N1 - 0; 0; 0; 386_097300000000000_NAI ER -