Chemistry of pesticides
Roy, N. K.
Chemistry of pesticides N. K. Roy - New Delhi, India CBS Publishers 2002 - xii, 346p.;Illus. Includes bibliography and index
8123908547
Chemistry of pesticides N. K. Roy - New Delhi, India CBS Publishers 2002 - xii, 346p.;Illus. Includes bibliography and index
8123908547