TY  - BOOK
ED  - American Society for Testing and Materials.
TI  - 1974 annual book of standards 
U1  - R 674.80218 21st ed
PY  - 1974///
CY  - Philadelphia
PB  - American Society for Testing and Materials
KW  - annual book
KW  - Statistical method
KW  - Standard
N1  - Part-41 General test methods (nonmetal); statistical methods;space simulation; Particle size measurement; deterioration of nonmetallic materials
ER  -