TY  - BOOK
AU  - Gomez, A. and Leschber, R. and L'hermite, P.
TI  - Sampling problems for the chemical analysis of sludge, soils and plants
SN  - 1851660496
U1  - 631.4 
PY  - 1986///
CY  - London
PB  - ; Elsevier Applied Science Publishers
KW  - Soil Science
ER  -