BUREAU OF PliAlS^T IJfDUSTRY. 



Beverly T. Galloway, Cfiief of Bureau. 



SEED AND PLANT INTRODUCTION AND DISTRIBUTION. 



SCIENTIFIC STAFF. 



A. J. PiETERS, Botanist in Charge. 



David G. Fairchild, AgrintUural Explorer, 



John E. W. Tracy, Expert. 



George W. Oliver, E.vpert. 



S. A. Knapp, Special Agent. 



