Huastec noncrop resource management: Implications for prehistoric rain forest management Janis B. Alcorn OriginalPaper Pages: 395 - 417
Threat and stress in the Clarence River estuary of Northern New South Wales J. S. BurgessEric Woolmington OriginalPaper Pages: 419 - 432
Fire service productivity and the New York City fire crisis: 1968–1979 Rodrick Wallace OriginalPaper Pages: 433 - 464
An intergenerational transmission model for the cultural evolution of helping behavior John H. WerrenH. Ronald Pulliam OriginalPaper Pages: 465 - 483
Intestinal parasitic infestations in populations inhabiting similar and contrasting ecological zones Sanat K. BhattacharyaBarun MukhopadhyayAmitabha Basu Brief Communication Pages: 485 - 494
Silent slopes: Environmental economics for the Nepalese hills Peter H. Calkins Brief Communication Pages: 495 - 501
