TY  - RPRT
TI  - Spectral Quantitation Of Hydroponic Nutrients
AU  - Schlager, Kenneth J.
AU  - Kahle, Scott J.
AU  - Wilson, Monica A.
AU  - Boehlen, Michelle
PY  - 1996
UR  - https://ntrs.nasa.gov/citations/19960024409
ID  - 19960024409
ER  -