John Charles Geyer

Ground water in the Baltimore industrial area

1945

Textile waste treatment and recovery

Textile waste treatment and recovery

1936

Abastecimiento de aguas y remoció...

Abastecimiento de aguas y remoción de aguas residuales

Year unknown Gordon Maskew Fair, John Charles Geyer, and Daniel Alexander Okun

An evaluation of the problems of ...

An evaluation of the problems of sanitary sewer system design

Year unknown

Heat exchange in the environment

Heat exchange in the environment

Year unknown John Eric Edinger and John Charles Geyer

Water use in selected commercial ...

Water use in selected commercial and institutional establishments in the Baltimore Metropolitan Area

Year unknown Jerome B. Wolff, F. Pierce Linaweaver, John Charles Geyer, and Johns Hopkins University. Department of Environmental Engineering Science