Functionality of trade dressStephen F. Mohr, Glenn Mitchell, Janet L. Hoffman, United States Trademark Association · First published 1991Open the Tome
Geophysical borehole logging handbook for coal explorationGlenn L. Hoffman · First published 1982Open the Tome
Principal diseases of farm-raised catfishJohn A. Plumb, Glenn L. Hoffman · First published 1979Open the Tome
Argulus, a branchiuran parasite of freshwater fishesGlenn L. Hoffman · First published 1977Open the Tome
Synopsis of Strigeoidea (Trematoda) of fishes and their life cyclesGlenn L. Hoffman · First published 1960Open the Tome