Roland P. Falkner has written:
'The development of the census' -- subject(s): Census, History
Roland P. Fox has written: 'Sales variances'
Roland P Blake has written: 'Outline of occupational disease control through engineering' -- subject(s): Occupational diseases
P. Roland MacKinnon has written: 'The testing and evaluation of solar domestic hot water heating systems in Prince Edward Island' -- subject(s): Evaluation, Solar water heaters
P. Weerasekera has written: '\\'
P. P. Adamovich has written: 'Krasnye orly'
A. P. Bondin has written: 'Izbranoe'
A. P. Hadcroft has written: 'D.H.S.S'
I. P. Usharenko has written: 'Pirogov'
A. P. Vedeneev has written: 'Zveno'
P. Medd has written: 'Romilly'
P. Becher has written: 'Emulsions'
P. Tartaretus has written: 'Expositio'