Flood control : a selected Bibliography (1900-1958) / Pakistan, National scientific and Technical docommentattion centre and Pakistan National Scientific and technical documentation centre Pakistan, National scientific and Technical docommentattion centre Library Association. Vietnam - History. Z666 .Y39 016.33 PAF Includes index PREMARC/SERLOC merged record Karachi : P. N. S. D. C., 1959. 1959. 1959 Text Collection 116p. ; eng SERLOC succeeding entry Five years' work in librarianship