SCHRAMMR@WLSVAX.WVNET.EDU
Sat, 13 Mar 1999 08:40:12 -0500 (EST)
David et al,
Unfortunatly, greenhouse glass will filter out shorter wavelengths of UV.
I don't know how this will affect your exposures. No doubt some test
stips will determine that.
Bob Schramm
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