TY  - BOOK
AU  - Anderson J.M.
AU  - Ingram J.S.I.
TI  - Tropical Soil Biology and Fertility: : A Handbook of Methods 
SN  - 0851988210
AV  - S599.9.T76 T76 1993
PY  - 1993///
CY  - UK.
PB  - C.A.B. International
KW  -  Biology
KW  - Soil
KW  - Feritilty
N1  - Chapter 1. The Tropical   Soil Biology and Fertilizer Programme,Chapter 2. Site Description, Chapter 3.Field Procedures,Chapter 4 Sampling for Laboratory Analysis and Sample Preparation,Chapter 5. Laboratory Practice and Quality control,Chapter6. Chemical Analyses, Chapter 7.Soil Physical Analyses
ER  -