TY  - BOOK
ED  - American Society for Testing Materials
TI  - Symposium on the identification and classification of soils: presented at the fifty-third annual meeting, atlantic city, n.j., june 29,1950
T2  - Its special technical publication, no
AV  - S591 A5984
PY  - 1951///
CY  - Philadelphia
KW  - Suelos
KW  - Clasificación
ER  -