1. Microdemographic variation and family composition in four thai villages

   • Brian L. Foster

   OriginalPaper Pages: 439 - 454

2. The ecology of marine exploitation in prehistoric Hawaii

   • Patrick V. Kirch

   OriginalPaper Pages: 455 - 476

3. Evolutionary advantage of the menopause

   • Peter J. Mayer

   OriginalPaper Pages: 477 - 494

4. The ecology of human birth seasonally

   • R. G. Condon
   • Richard Scaglion

   OriginalPaper Pages: 495 - 511