TY  - BOOK
AU  - C.S. Piper
TI  - Soil and plant analysis
U1  - 631.41 
PY  - 1957///
CY  - Bombay
PB  - Hans Publishers
N1  - C.S. Piper: Soil and plant analysis.  Bombay.  Hans Publishers, 1957.--(631.41PIP)
ER  -