TY - `EDBOOK` A3 - Mandava, N. B. TI - CRC handbook of natural pesticides J2 - Handbook of natural pesticides PB - CRC Pr. CY - Boca Raton, Fla. PY - 1985- LA - eng T2 - CRC series in naturally occurring pesticides N1 - Bd. 1 u. 2 mit d. Zusatz: Methods AN - UBHD-1736169 ER -