1. Biological activity of neem against the red pumpkin beetle,Aulacophora Foveicollis

   • G. T. Gujar
   • K. N. Mehrotra

   OriginalPaper Pages: 293 - 302

2. Introduction of beneficial insects into israel for the control of insect pests

   • Yael Argov
   • Yoram Rössler

   OriginalPaper Pages: 303 - 315

3. Effects of agrochemical residues on four spider taxa: Laboratory methods for pesticide tests with web-building spiders

   • Fadel Mansour
   • Wolfgang Nentwig

   OriginalPaper Pages: 317 - 325

4. Histological and histochemical changes in groundnut leaves inoculated withCercospora Arachidicola andCercosporidium Personatum

   • Jasbir Kaur
   • Mashinderjtt Dhellon

   OriginalPaper Pages: 327 - 335

5. Synergism in fungicide mixtures againstPseudoperonospora Cubensis

   • Y. S Amoucha
   • Y. Cohen

   OriginalPaper Pages: 337 - 342

6. Sensitive detection of two plant viruses by enzyme-amplified elisa

   • I. S. Ben-Zeev
   • A. Frank
   • M. Bar-Joseph

   OriginalPaper Pages: 343 - 349

7. Differentiation between mated and virgin males inSpodoptera Litura

   • N. Krshnananda
   • S. V. V. Satyanarayana

   Notes Pages: 351 - 354

8. Color mutations in a laboratory colony of the spiny bollworm(Earias Insulana)

   • M. Klein

   Note Pages: 355 - 358

9. Abstracts of Papers Presented at the 10th Conference of the Weed Science Society of Israel

   • B. Rubin
   • Miriam Freund
   • A. S. Funk

   Meeting Pages: 359 - 398

10. Haggai podoler in memoriam

    • Benjamin Raccah
    • David Rosen

    Obituary Pages: 399 - 400