TY - BOOK AU - Srivastava, V. C. TI - Modern Principles of Agronomy SN - 9788177545548 U1 - 631.5 PY - 2014/// CY - Jodhpur PB - Agrobios KW - Technology (Applied Sciences) KW - Agriculture and Related Technologies KW - Agronomy KW - Modern Principles ER -