TY  - BOOK
AU  - Balasubramaniyan, P.
AU  - Palaniappan, SP.
TI  - Principles and Practices of Agronomy
SN  - 8177540521
AV  - S495 BAL
PY  - 2001///
CY  - Delhi
PB  - Agrobios
N1  - Includes bibliographical references and index
ER  -