TY  - BOOK
AU  - CROUSE, W. H.
TI  - McGraw Hill Encyclopeadia of Science and Technology:  (V 9 Nai - Pep)
U1  - REF 503&603 
PY  - 1960///
CY  - New York
PB  - McGraw Hill 
KW  -  SCIENCE - ENCYCLOPEDIAS
KW  - TECHNOLOGY -ENCYCLOPEDIAS
N1  - an international reference work.
in fifteen volumes including index.
include colour pictures . maps . chart. table
ER  -