TY  - BOOK
AU  - Ames,Maurice U.
AU  - Baker,Arthur O.
AU  - Leahy,Joseph F.
TI  - Science for progress
U1  - 504 AME B 
PY  - 1956///.
CY  - New Jersey : 
PB  - Prentice-Hall, Inc., 
KW  - Communication
KW  - Environment
N1  - Includes index.
ER  -