Christmas tree production: Winter season is favorable planting time for tree crop to meet expanding California market
Woodbridge Metcalf, University of California College of Agriculture
Rudolf F. Grah, University of California College of Agriculture
California Agriculture 6(12):3-10. DOI: 10.3733/ca.v006n12p3.
Not available – first paragraph follows:
Californians pay between five and seven million dollars annually for 2½ million Christmas trees.
Woodbridge Metcalf is Associate Professor of Forestry, University of California College of Agriculture, Berkeley; Rudolf F. Grah is Extension Forester, University of California College of Agriculture, Berkeley;