TY  - BOOK
AU  - Sumner,Malcolme, x
AU  - x
TI  - Handbook of soil science: x
SN  - 0849331366
U1  - R631.4/S683 
PY  - 2000///
CY  - London
PB  - CRC Press
KW  - Soil science-Handbooks, outlines, manesais etc
KW  - Soil science
N1  - Includes
ER  -