TY  - JA
AU  - Thompson,D.R.
AU  - Wehmanen,O.A.
TI  - Using Landsat digital data to detect moisture stress in corn-soybean growing regions [Iowa; Illinois; Indiana]
SN  - 0099-1112
U1  - 81-695712 
PY  - 1980///
KW  - Illinois
KW  - Indiana
KW  - Iowa
KW  - Maize
KW  - AGROVOC
KW  - Plant production
KW  - Soybean glycine max
KW  - Zea mays
N1  - ill., map. 12 ref
T2  - Photogrammetric Engineering and Remote Sensing
ER  -