TY  - BOOK
T1  - The preparation of plant material and determination of weight percent ash
DA  - 1992.
CY  - [Denver, CO] :
AU  - Peacock, Thomas R.
VL  - 92-345
CN  - I 19.76:
PB  - U.S. Dept. of the Interior, Geological Survey :
PB  - [Books and Open-File Reports Section, distributor],
PP  - [Denver, CO] :
PY  - 1992.
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 93-1136-M.
ID  - 199991
KW  - Plants
KW  - Analytical geochemistry.
TI  - The preparation of plant material and determination of weight percent ash
ER  -