1. Llaves, voitures, and tope [keys (sp.), cars (fr.), and mud (Swahili)] — the real reasons behind success or failure of field crop protection projects

   • Richard L. Bruggers

   Guest Editorial Pages: 183 - 187

2. Effect of endotoxic compounds isolated fromVerticillium lecanii on the sweetpotato whitefly,Bemisia tabaci

   • Galina Gindin
   • I. Barash
   • B. Raccah

   Research Paper Pages: 189 - 196

3. Natural occurrence of and inoculation experiments withConidiobolus coronatus andConidiobolus sp. in glasshouse populations ofBemisia tabaci

   • Galina Gindin
   • I. S. Ben-Ze ’ev

   Research Paper Pages: 197 - 208

4. Laboratory transmission of the citrus stubborn disease agent by a leafhopper from theCirculifer tenellus complex from the Jordan Valley

   • R. Rasooly
   • B. Raccah
   • M. Klein

   Research Paper Pages: 209 - 218

5. Association of the inhibitor of virus replication with resistance mechanisms in pepper cultivars

   • A. Gera
   • J. M. Tostado
   • M. T. Serra

   Research Paper Pages: 219 - 227

6. Infection and colonization of jojoba byGanoderma lucidum

   • Satish Lodha
   • N. K. Dwivedi
   • M. D. Bohra

   Note Pages: 229 - 231

7. Abstracts of papers presented at the 7th International Symposium of Scale Insect Studies (ISSIS-VII)

   • Evelyna M. Danzig
   • Chris J. Hodgson
   • H. Tsolakis

   Meeting Pages: 233 - 269

8. Haim Aviram

   • N. Aharoni
   • S. Marco
   • S. Shilon

   Obituary Pages: 271 - 272