The trial court erred in imposing a sentence of imprisonment upon the defendant pursuant to an order of revocation of probation where the defendant was a juvenile and a first felony offender at the time of the sentencing, and the court refused to order a presentence investigation in violation of Fla.R.Crim.P. 3.710. Andrews v. State, 309 So.2d 576 (Fla. 1st DCA 1975).

Reversed and remanded for resentencing.