GEOLOGICAL SURVEY OF KENTUCKY.



N. S. SHALER,



DIRECTOR.



CHEMICAL



EXAMINATION



             OF THE ASHES OF THE


HEMP AND BUCKWHEAT PLANTS,

          WITH REMARKS ON ITS BEARING ON



HEMP



CULTURE



IN KENTUCKY.



BY ROBERT PETER, M. D., ETC., ETC.,
      CHEMIST TO THE SURVEY.



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