What was the production code of the episode written by Joe Connelly and Bob Mosher  titled "Beaver Gets Adopted"?
CREATE TABLE "table1_16432167_1" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" text
);
SELECT "production_code" FROM "table1_16432167_1" WHERE "written_by"='Joe Connelly and Bob Mosher' AND "title"='\"Beaver Gets Adopted\"';