Product Description: Bacteriologists from all levels of expertise and within all specialties rely on this Manual as one of the most comprehensive and authoritative works. Since publication of the first edition of the Systematics, the field has undergone revolutionary changes, leading to a phylogenetic classification of prokaryotes based on sequencing of the small ribosomal subunit...read more

Ladd's main interest was in writing Elements of Physiological Psychology (1887), the first handbook of its kind in English. Because of its emphasis on neurophysiology, it long remained a standard work. In addition, Ladd's Psychology, Descriptive and Explanatory (1894) is important as a theoretical system of functional psychology, considering the...