1. Dynamics of fallow successions and introduction of robusta coffee in shifting cultivation areas in the lowlands of Papua New Guinea

   • Bryant J. Allen

   OriginalPaper Pages: 227 - 238

2. Agroforestry and portfolio theory

   • Peter Blandon

   OriginalPaper Pages: 239 - 249

3. The tree/crop interface — or simplifying the biological/environmental study of mixed cropping agroforestry systems

   • Peter A. Huxley

   OriginalPaper Pages: 251 - 266

4. Planting slash pine in a dense pasture sod

   • Clifford E. Lewis

   OriginalPaper Pages: 267 - 274

5. Babassu palm in the agroforestry systems in Brazil's Mid-North region

   • P. H. May
   • A. B. Anderson
   • M. J. Balick

   OriginalPaper Pages: 275 - 295

6. Nutrient contents of the leaves of the fodder tree Artocarpus Lakoocha Roxb

   • K. K. Panday
   • J. Nösberger

   OriginalPaper Pages: 297 - 303

7. Book reviews

   BookReview Pages: 305 - 305

8. Announcement

   Announcement Pages: 306 - 306