We report the production jet cross-sections and properties in W and
Z events using data from collisions with sqrt s = 1800 GeV at Fermilab
Tevatron.  Observed distributions in general agree with predictions of leading
order QCD matrix element calculations with added gluon radiations and
simulated parton fragmentations; however, some limitations of LO QCD
predictions are also observed.  The cross-section ratio of W + \geq 1 jet
events to inclusive W events is reported and compared with next-to-leading
order QCD expectations.  Good agreement between data and theory is seen.  The
color coherence effects are also observed in W + jet events.