P. H. Davis has written:
'Principles of angiosperm taxonomy' -- subject(s): Angiosperms, Classification, Plants
'The identification of flowering plant families' -- subject(s): Angiosperms, Flowers, Identification
'Flora of Turkey'
Paul P Davis has written: 'An amateur triumph'
H P H. Oliver has written: 'Chemicals and where they come from'
H. P. Thompson has written: 'Explanatory'
P. H. Butter has written: 'Edwin Muir'
P. H. Kidner has written: 'Angina pectoris'
P. H. Dixon has written: 'The church seasons'
P H. Lane has written: 'No Title Exists'
George P. Davis has written: 'Massachusetts conveyancers' handbook, with forms' -- subject(s): Conveyancing
P. K Davis has written: 'Flow and design characteristics of the hydrocyclone for the recovery of coal mines'
P. H. Lang has written: 'Music in Western civilization'
P. A. H. Saunders has written: 'The effects and control of radiation'
P H. Meades has written: 'The Penguin Russian reader'