MANUAL OF GENERAL AGRICULTURE. 115 



Bailey, L. H. Pruning Book, Horticulturists' Rule 

 Book, Nursery Book. 



Bulletins of the U. S. D. A. 



Part V 



Warren, G. F. Elements of Agriculture. 



Bulletin 218, California Plant Diseases, Agricultural 

 Experiment Station, Berkeley, Cal. 



Destructive Insects and Their Control Cal. State 

 Board of Horticulture, Sacramento, Cal. 



Duggar, B. M. Fungous Diseases of Plants. 



Part VI 



Wing, A. H. Milk and Its Products. 



Farrington and Woll Testing Milk and Its Products. 



Van Slyke Testing Milk. 



Van Norman, H. E. First Lessons in Dairying. 



Bulletins of the U. S. D. A. 



