TY  - BOOK
AU  - Harpstead,Milo I., Hole, Francis D.
AU  - x
TI  - Soil Science Simplified: x
SN  - x
U1  - 631.4/H293s 
PY  - 1980///
CY  - Jodhpur
PB  - Scientific
KW  - Soil Science
N1  - Includes
ER  -