PT  - JOURNAL ARTICLE
AU  - Robert R. Herder
TI  - Problems of Safety in Tree Work
AID  - 10.48044/jauf.1976.008
DP  - 1976 Feb 01
TA  - Arboriculture &amp;amp; Urban Forestry (AUF)
PG  - 33--35
VI  - 2
IP  - 2
4099  - http://auf.isa-arbor.com/content/2/2/33.short
4100  - http://auf.isa-arbor.com/content/2/2/33.full