1922 DIRECTIONS FOR LABORATORY AND FIELD WORK IN ZOOLOGY Hegner HC
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Description
1922 DIRECTIONS FOR LABORATORY AND FIELD WORK IN ZOOLOGY Hegner HC. That such guidance is necessary is obvious to every ne who has attempted to teach zoology or to study animals. DIRECTIONS FOR LABORATORY AND FIELD WORK IN ZOOLOGY. PRACTICAL ZOOLOGY. This is the lab book for the author’s other book,Practical Zoology.
