Hi, Rob -
I looked all around, but had no luck. It's not in any of the Malvina songbooks or recordings I know of. It's not on Malvina's Ear to the Ground complilation CD, or on the Sorrels No Closing chord CD.
Here's the track list for No Closing Chord, by Rosalie Sorrels:
Rosalie Sorrels / No Closing Chord: The Songs Of Malvina Reynolds
Label: Red House
Track Title 1. Magic Penny / Visitation 2. A Little Muscle 3. What Have They Done To The Rain? 4. The Money Crop 5. The Judge Said 6. No Hole In My Head 7. From Way Up Here 8. Lost Children Street 9. Rosie Jane 10. I Cannot Sleep For Thinking Of The Children 11. On The Rim Of The World 12. This World 13. No Closing Chord