J S O'Conner

INTERCITY BUS ROOF STRUCTURAL INTEGRITY STUDY. VOLUME III, SUPPLEMENTS

W C Caywood, P F Bohn, J S O'Conner, 1978 .

INTERCITY BUS ROOF STRUCTURAL INTEGRITY STUDY. VOLUME II, FINAL REPORT

W C Caywood, P F Bohn, J S O'Conner, 1978 .

INTERCITY BUS ROOF STRUCTURAL INTEGRITY STUDY. VOLUME I, EXECUTIVE SUMMARY

W C Caywood, P F Bohn, J S O'Conner, 1978 .