9 public-domain matches

Migration Theory

Cover of Archaeology for Today and Tomorrow

Archaeology for Today and Tomorrow

Craig N. Cipolla, Rachel J. Crellin, Oliver J. T. Harris

Cover of Theories of bird migration

Theories of bird migration

Herbert Eugene Walter

Mathematical contributions to the theory of evolution. XV, A mathematical theory of random migration

Mathematical contributions to the theory of evolution. XV, A mathematical theory of random migration

Karl Pearson

Cover of Internal migration of the ovum

Internal migration of the ovum

Henry Clarke Coe

The Migration of Birds

The Migration of Birds

T. A. Coward

Cover of Introduction to Migration Studies

Introduction to Migration Studies

Unknown author

Cover of Towards a Systemic Theory of Irregular Migration

Towards a Systemic Theory of Irregular Migration

Gabriel Echeverría

Cover of Migration in South Asia

Migration in South Asia

Unknown author

Cover of Musik und Migration

Musik und Migration

Unknown author