1. Relation of hydrogen-ion concentration of nutrient solution to Phytophthora root rot of avocado seedlings;Bingham;Phytopathology,1954
2. Pepper cultivation in Sarawak;De Waard;Wld Crops,1964
3. Factors influencing sporangial formation and zoospore activity in Phytophthora parasitica var. nicotianae;Gooding;Phytopathology,1959
4. Sand and water culture methods used in the study of plant nutrition;Hewitt;Tech. Commun. Commonw. Bur. Hort. Planta Crops,1952
5. A new method of testing the pathogenicity of Phytophthora fragariae;Hickman;Nature, Lond.,1953