P. Udy

Elucidation of the reaction of phosphorus pentachloride and ammonium chloride by phosphorus-31 nuclear magnetic resonance spectroscopy

J. Emsley, P. Udy, 1970 .

Factors influencing the release of insecticides from granular formulations and their subsequent diffusion into a range of New Zealand soils

P. Udy, 1977 .

The physical impact of cesareans.

P. Udy, 2008, Midwifery today with international midwife.

Polymerization of hexachlorotriphosphonitrile, (NPCl2)3

J. Emsley, P. Udy, 1972 .