Uncle Ben
Well-Known Member
Written by one of the best, Jim Downer, Ph.D from the University of Davis, California. Read it an weep. ![Mr. Green :mrgreen: :mrgreen:](/styles/smilies/icon_mrgreen.gif)
http://ceventura.ucdavis.edu/newsletters/Topics_in_Subtropics39882.pdf
![Mr. Green :mrgreen: :mrgreen:](/styles/smilies/icon_mrgreen.gif)
http://ceventura.ucdavis.edu/newsletters/Topics_in_Subtropics39882.pdf