TY  - BOOK
AU  - ANDERSON, J.M / INGRAM, J.S.I.
TI  - TROPICAL SOIL BIOLOGY AND FERTILITY: A handbook of methods
SN  - 0851988210
AV  - QH845.8.T7 1993 
PY  - 1993///
CY  - WALLINGFORD
PB  - C.A.B INTERNATIONAL
ER  -