Knuchel: Method of Control

Steele Haughton haughton at
Thu Mar 28 19:01:41 EST 1996

I am looking for a copy of Prof H Knuchel's 1946 booklet IAB Imperial Forestry
Bureau (Oxford), Technical Communication No 5, Management Control in Selection

Any leads much appreciated.
 Steele Haughton               Piper J5A Cub Cruiser
haughton at                G-BSDK

More information about the Ag-forst mailing list