TY  - BOOK
AU  - Piper C.S.
TI  - Soil and Plant Analysis : a Laboratory Manual of Methods for the Examination of Soils and the Determination of the Inorganic Con
SN  - 81-72336-20-2
U1  - 631.42 
PY  - 2019///
CY  - Jodhpur
PB  - Scientific Publishers
ER  -