1. International strain data networks

   • L. R. Hill
   • M. I. Krichevsky

   OriginalPaper Pages: 341 - 347

2. Anaerobic digestion of native cellulosic wastes

   • A. Bhadra
   • J. M. Scharer
   • M. Moo-Young

   Review Paper Pages: 349 - 358

3. Preparation of decolorized peptides from slaughter-house blood

   • J. M. Piot
   • D. Guillochon
   • D. Thomas

   Research Papers Pages: 359 - 364

4. Effect of p,p′ DDT on nitrogen fixation of white clover in volcanic soils of Chile

   • H. Urzúa
   • J. Romerot
   • V. M. Ruizt

   Research Papers Pages: 365 - 371

5. Effect of moisture and salt stress on selectedRhizobium phaseoli strains

   • D. S. Amara
   • R. H. Millert

   Research Papers Pages: 373 - 382

6. Evaluation of methods of extraction and partial characterization of cell wall carbohydrates of brewer's yeast strain,Saccharomyces cerevisiae

   • R. Al-Bassam
   • W. Al-jumaily
   • F. A. Suffi

   Research Papers Pages: 383 - 388

7. Some effects of glucose and ammonia on protein synthesis by rumen bacteria

   • W. T. Al-jumaily
   • D. R. Caldwell

   Research Papers Pages: 389 - 398

8. Synthesis of xylanase byTrichoderma reesei

   • K. Chaudhary
   • P. Tauro

   Research Papers Pages: 399 - 403

9. Nutritional evaluation of Daddawa, a local spice made from soybean (Glycine max)

   • T. O. S. Popoola
   • C. O. Akueshi

   Research Papers Pages: 405 - 409

10. Code numbers for new genera and species of bacteria. List No. 4

    • J. E. Staines
    • V. B. D. Skerman

    Research Papers Pages: 411 - 413

11. Announcements

    Announcement Pages: 415 - 416

12. MIRCEN network in environmental, applied microbiological and biotechnological research

    Announcement Pages: 419 - 420