TY - GEN AU - Montgomery,John H. TI - Agrochemicals desk reference SN - 1566701678 U1 - 628.5 2 21 PY - 1997/// CY - Boca Raton PB - CRC Press KW - Agricultural chemicals KW - Environmental aspects KW - Handbooks, manuals, etc N1 - Includes bibliographical references and index ER -