TY  - BOOK
ED  - Symposium on the Microscopy of clays and soils (1979 : Edinburgh)
ED  - 
TI  - Microscopy of clays and soils: selected pepers
U1  - 553.6028 
PY  - 1980///
CY  - Oxford
PB  - Royal Microscopical Society
KW  - Earthy materials deposit
N1  - Reprinted from 'Journal of microscopy', v 120, pt 3, 1980
ER  -