TABLE OF CONTENTS. 



PAGE. 



List of Officers -_- 2 



Oil the Determination of Availa.ble Phosphoric Acid in Fertilizers 



Containing Cotton Seed Meal. F. B. Dancy 5 



The Distribution of Boracic Acid Among Plants. J. S. Callison 14 



On the Occurrence of Boracic Acid as an Impurity in Caustic Alka- 

 lies. F. P. Venable and J. S. Callison --- 21 



The Determination of Crude Fiber. W. A. Withers.. 22 



Some Modifications of the Method for Determining Crude Fiber. W. 



A. Withers ___ 25 



On Three New Masses of Meteoric Iron. George F". Kunz 27 



Two New Meteoric Irons. F. P. Venable 31 



A List and Description of the Meteorites of North Carolina. F. P. 



Venable 33 



New and Improved Methods of Analysis. S. J. Hinsdale 52 



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