TY - BOOK AU - Acquaah, George TI - Principles of Crop Production: Theory, Techniques And Technology SN - 8120321618 U1 - 631 PY - 2005/// CY - New Delhi PB - Prentice-Hall of India Pvt. Ltd. KW - Agriculture and related technologies KW - Technology (Applied sciences) KW - Agronomy KW - Crop production ER -