Auteur
Purdue University. Cooperative Extension Service
2
Archaeological Survey of India
1
Emporia Kansas State College. School of Graduate and Professional Studies
1
Emporia State University. School of Graduate and Professional Studies
1
Geological Survey of New South Wales
1
India. Dept. of Archaeology
1
Kansas State Teachers College of Emporia. Graduate School
1
Kansas State Teachers College of Emporia. School of Graduate and Professional Studies
1
Purdue University. Department of Animal Sciences
1
Venezuela. Archivo General de la Nación
1
Venezuela. Archivo Nacional
1