TY - BOOK AU - PIPER,C.S TI - Soil and plant analysis: Alobaratory Manual of Methods for the Examination of Soil and Determination of the Inorganic constutuent of plant SN - 978-81-89948-39-9 U1 - 631.4 PY - 2010/// CY - India PB - Srishti KW - Soil Sciences N1 - Includes Index ER -