CHANGE OF VEGETATION ON SOUTH TEXAS PRAIRIES. 7 



there is fertile soil and that crops of many kinds can be raised, in 

 winter as well as in summer, whenever there is water enough to en- 

 able them to grow to maturity. 



Approved : 



James Wilson, 



Secretary of Agriculture. 



Washington, D. C., August 12^ 1908. 



[Cir. 14] 







