TY - BOOK AU - Raju, R. A. TI - Field Manual for weed ecology and herbicidal research SN - 8185680248 U1 - 632.954/ RFI 22 PY - 1997/// CY - New Delhi PB - Agrotech Publishing Academy KW - Weed-ecology research KW - Weed-hrbicidal research N1 - Includes bibliographical references. ER -