1. Use of near-infrared video recording system for the detection of freeze-damaged citrus leaves;Escobar;AgRISTARS EW-U2-04351 JSC-18563,1982
2. Comparison of reflectance measurements with photographs for early freeze detection of sour orange plants;Gausman;J. Rio Grande Valley Hort. Soc.,1977
3. Distinguishing succulent plants from crop and woody plants;Gausman;Photogramm. Eng.,1978
4. A video system to demonstrate interaction of near-infrared radiation with plant leaves;Gausman;Remote Sens. Environ.,1983
5. Use of portable videotaping for aerial infrared detection of potato diseases;Manzer;Plant Disease,1982