Was the constitution amended on the measure described as authorizes bonds for water development fund? 
CREATE TABLE "may_1974_election" (
  "meas_num" real,
  "passed" text,
  "yes_votes" real,
  "no_votes" real,
  "pct_yes" text,
  "const_amd" text,
  "type" text,
  "description" text
);
SELECT "const_amd" FROM "may_1974_election" WHERE "description"='Authorizes bonds for water development fund';