The relation between certain population changes and the physical environment in Hampden, Hampshire, and Franklin counties, Massachusetts, 1790-1925 ...
APA Citation
Klimm, L. Earl. (1933). The relation between certain population changes and the physical environment in Hampden, Hampshire, and Franklin counties, Massachusetts, 1790-1925 ... Philadelphia.
MLA Citation
Klimm, Lester Earl, 1902-. The Relation Between Certain Population Changes And the Physical Environment In Hampden, Hampshire, And Franklin Counties, Massachusetts, 1790-1925 ... Philadelphia, 1933.
Warning: These citations may not always be complete (especially for serials).