Environmental protection agency enforcement patterns

a case of political pork barrel?

2008

Jim F. Couch, Robert H. Williams, Robert R. Williams, Robert C. Williams

in: Political economy, linguistics and culture, Berlin,

Introduction

1984

Comstock, William E. Fann, Robert H. Williams, Robert R. Williams, Robert C. Williams

in: Phenomenology and treatment of psychiatric emergencies, Berlin,

Phenomenology and treatment of psychiatric emergencies

1984

William E. Fann, Robert H. Williams, Robert R. Williams, Robert C. Williams, Comstock (eds)

Berlin, Springer

Sleep disorders and their psychiatric significance

1982

Sabri Derman, Robert H. Williams, Robert R. Williams, Robert C. Williams, Ismet Karacan

in: Phenomenology and treatment of psychophysiological disorders, Berlin,