P. Valder

发表

The biology of Helicobasidium purpureum Pat.

P. Valder, 1958 .

Wisterias: A Comprehensive Guide

P. Valder, 1995 .

Gardens in China

P. Valder, 2002 .

Garden Plants from China

P. Valder, 1937, Nature.

Diseases of Rice.

P. Valder, 1960 .

Yellow spot disease of wheat in Australia.

P. Valder, D. Shaw, 1952 .