Series
- N.I.H.C.R. publication23
- N.I.S.E.R. monograph series9
- N.I.S.E.R. monograph series, no. 21
- N.P54
- N.P. Handbooks2
- N.P. handbook1
- N.P. handbooks4
- N.P. series3
- N.P.A. Committee of the South reports1
- N.P.A. Report1
- N.R.F. biographies2
- N.R.L. report1
- N.R.M.A. highway survey40
- N.R.M.A. official route maps2
- N.R.M.A. submission to the NSW Standing Committee on Road Safety3
- N.R.M.A. trunk road survey2
- N.R.M.A. urban arterial road survey1
- N.S.C.M. physics series1
- N.S.M.B. Publication no. 4181
- N.S.M.B. publication ; no. 3831