TY  - BOOK
AU  - Narwal, S. S. and others,
TI  - Research Methods in Plant Sciences Vol. 3 : Soil Sickness
SN  - 1933699663
U1  - 631 
PY  - 2011///
CY  - Texas
PB  - Studium Press, LLC
KW  - Soil Science
KW  - Techniques, equipment & materials
ER  -