8 public-domain matches

Positive Effects

Cover of #identity: Hashtagging Race, Gender, Sexuality, and Nation

#identity: Hashtagging Race, Gender, Sexuality, and Nation

Unknown author

Cover of Effects of Different Positive Metals, &c., upon the Changes of Potential of Voltaic Couples

Effects of Different Positive Metals, &c., upon the Changes of Potential of Voltaic Couples

G. Gore

Cover of Creativity and Connectivity: Understanding the Positive Effects of Connections

Creativity and Connectivity: Understanding the Positive Effects of Connections

Kevin Stolarick

Cover of The encyclopedia of pure materia medica; a record of the positive effects of drugs upon the healthy human organism

The encyclopedia of pure materia medica; a record of the positive effects of drugs upon the healthy human organism

Allen, Timothy Field, 1837-1902

Cover of The Encyclopedia of pure materia medica Index, 1880: a record of the positive effects of drugs ..

The Encyclopedia of pure materia medica Index, 1880: a record of the positive effects of drugs ..

Timothy Field Allen

Cover of The encyclopedia of pure materia medica, Vol. III

The encyclopedia of pure materia medica, Vol. III

Timothy Field Allen

Cover of The encyclopedia of pure materia medica, Vol. VII

The encyclopedia of pure materia medica, Vol. VII

Timothy Field Allen

Cover of The encyclopedia of pure materia medica, Vol. X

The encyclopedia of pure materia medica, Vol. X

Timothy Field Allen