TY  - GEN
AU  - Schoeninger,Margaret
AU  - Van Der Merwe,Nikolaas
AU  - Moore,Katherine
AU  - Lee-Thorp,Julia
AU  - Larsen,Clark Spencer
TI  - Decrease in diet quality between the prehistoric and the contact periods
T2  - Anthropological papers of the American Museum of natural history, 68
ER  -