TY  - GEN
AU  - Burt, Rebecca
TI  - Soil survey laboratory methods manual
SN  - 9788172337735 (hb)
U1  - 631.41 BUR/Soi 
PY  - 2012///
CY  - New Delhi
PB  - Scientific Publishers (India)
KW  - Soil survey laboratory
N1  - Includes references and subject index
ER  -