1. Some disease-associated microorganisms on plants in the Western Province of Papua New Guinea

   • Kevin D. Hyde
   • Elizah Philemon

   OriginalPaper Pages: 69 - 76

2. A preliminary assessment of sweet potato cultivars for sweet potato feathery mottle virus (SPFMV)

   • S. Heisswolf
   • V. J. Galea
   • D. M. Persley

   OriginalPaper Pages: 77 - 80

3. Systemic induced resistance to Alternia macrospora in cotton (Gossypium hirsutum)

   • P. M. Brock
   • J. R. B. Inwood
   • B. J. Deverall

   OriginalPaper Pages: 81 - 85

4. A storage technique for cucurbit powdery mildew (Sphaerotheca fuliginea)

   • R. G. O’Brien
   • M. Weinert

   OriginalPaper Pages: 86 - 87

5. Phytophthora megasperma, a pathogen of Trifolium repens in irrigated pastures of northern Victoria

   • B. L. Williams
   • I. G. Pascoe

   OriginalPaper Pages: 88 - 96

6. Pest risk analysis and its implications for pest and disease exclusion from Australia

   • D. Phillips
   • M. Chandrashekar
   • W. P. Roberts

   OriginalPaper Pages: 97 - 105

7. Lettuce black root rot — a disease caused by Chalara elegans

   • R G. O’Brien
   • R D. Davis

   OriginalPaper Pages: 106 - 111

8. Mycogeography of Fusarium: Fusarium species in soils from Palm Valley, central Australia

   • K. P. Gott
   • L. W. Burgess
   • J. Duff

   OriginalPaper Pages: 112 - 117

9. Book reviews

   • J L Alcorn
   • K Sivasithamparam
   • D. S. Trimboli

   BookReview Pages: 118 - 119

10. Olga May Goss 1916– 1994

    • A G P Brown
    • G C MacNish

    Obituary Pages: 120 - 120