TY  - BOOK
AU  - Valentine,K W G  .
TI  - Soil resource surveys for forestry : soil, terrain, and site mapping in boreal and temperate forests / 
SN  - 0198545703
U1  - 631.47152 
PY  - 1986///
CY  - Oxford : 
PB  - Clarendon press , 
KW  - SOIL SCIENCE
N1  - Includes bibliographical references and index
ER  -