TY  - BOOK
AU  - Maliwal,G.L.Somani,L.L.
AU  - 
TI  - Textbook of soil science 
SN  - 978 81 8321 362 2
U1  - 631.4/M251t 
PY  - 2015///
CY  - Udaipur (India).  
PB  - Agrotech Pub.
KW  - Soil science
N1  - Includes index Bibliography and glossary(p.244-55)
ER  -