TY  - BOOK
AU  - Piper C S
TI  - Soil and plant analysis
SN  - 9788172336202 (hbk)
U1  - J:1:E3y8, H2;1 Carb 
PY  - 1942///
CY  - Jodhpur
PB  - Scientific Pub.         
KW  -  Calcium carbonate
KW  -  Mechanical analysis
KW  -  Soil colour
KW  - Nitrogen
N1  - Subject index 363-366p.; Subject index 367-368p.; Reprint 2014
ER  -