TY - BOOK AU - Scher,Herbert B. ED - American Chemical Society (ACS) TI - Controlled Release Pesticides: a symposium sponsored by the Division of Pesticid Chemistry at the 173. meeting of the American Chemical Society, New Orleans, La., March 21-22, 1977 T2 - ACS Symposium Series PY - 1977/// CY - Washington, KW - Kongress KW - Pflanzenschutz KW - New Orleans 1977 KW - Pestizid KW - Schädlingsbekämpfung ER -