1. 4 international congress of plant pathology

   Announcement Pages: 33 - 34

2. The Daniel McAlpine memorial lecture

   • R. E. F. Matthews

   Announcement Pages: 35 - 40

3. The relationship between bark moisture and invasion of eucalyptus marginata by phytophthora cinnamornl

   • Joanna T. Tippett
   • T. C. Hill

   Reseach Notes Pages: 40 - 41

4. Dieback and death of Eucalyptus tetradonta due to Phytophthora cinnamomi in Native Forest at Nhulunbuy, N.T.

   • Gretna Weste

   Reseach Notes Pages: 42 - 44

5. Induced resistance in wheat to rust infection

   • C. F. McRae
   • J. F. Brown

   Reseach Notes Pages: 44 - 47

6. Reaction of kikuyu cultivars and breeding lines to kikuyu yellows disease

   • P. T. W. Wong
   • G. P. M. Wilson

   Reseach Notes Pages: 47 - 48

7. Rhizoctonia patch in Western Australian Grain Belt

   • G. C. Mac Nish

   Reseach Notes Pages: 49 - 50

8. Assessing the incidence and severity of barley yellow dwarf virus in the field

   • G. D. McLean
   • T. N. Khan

   Reseach Notes Pages: 50 - 51

9. Rhabdovirus-like particles in passionfruit

   • R. D. Pares
   • A. B. Martin
   • W. Morrison

   New Diseases Pages: 51 - 52

10. Sustaining associates

    Announcement Pages: 52 - 52