TY  - BOOK
AU  - Gustafson, A. F,
TI  - Soils and Soil Management
SN  - 817754688
U1  - 631 
PY  - 2000///
CY  - Jodhpur
PB  - Agrobios (India)
KW  - Soil Management
KW  - Soil Science
KW  - Techniques, equipment & materials
ER  -