soil experiments?

SCHMID at Butler.EDU SCHMID at Butler.EDU
Wed Aug 21 17:46:05 EST 1996

Does anyone have any ideas for a token lab about soils, fertilizers and 
such?  I'm looking for immediate gratification sorts of experiments or
observations, not long-term mineral deficiency studies. (The target 
audience is undergraduates with an interest in gardening.)

Kathy Schmid
schmid at

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