Sorry about that. Here's the correct citation:
Hershey, D.R. 1994. Hydroponics for teaching: history and inexpensive
equipment. American Biology Teacher 56:111-118.
sjohnson at mtsu.edu wrote:
>> david hershey wrote:
>> Hershey, D.R. 1994. Hydroponics for teaching: history and
> inexpensive equipment. 56:111-118.
>> is this the article title? what journal?
>> sandra
>> *************
> Sandra L. Johnson, Ph.D.
> Plant Physiological Ecologist
> Middle Tennessee State University
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> Murfreesboro, TN 31732
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