Figure 3-22 



Research Publications and R&D Constant 1967 Dollar Expenditures' 

 in Universities and Colleges, 1964-72 



Mathematics 



Engineering 



Biology 



200 



U3 U7 .^n 



Expenditures 



Publications 1966 

 Expenditures 1964 



72 73 1966 

 70 71 1964 



Chemistry 



Physics 



100 

 Publications 1966 

 Expenditures 1964 



1966 



1964 



•68 

 ■66 



72 

 70 



73 

 71 



1 GNP implicit price deflators used to convert 

 current dollars to constant 1967 dollars 

 SOURCE National Science Foundation and National 

 Federation of Abstracting and Indexing Servicese. 



77 



