TY  - JA
AU  - Bruyn,L.P.de
AU  - Jager,J.M.de
TI  - A meteorological approach to the identification of drought sensitive periods in field crops
U1  - 78-277377 
PY  - 1978///
KW  - Meteorology and climatology
N1  - 8 ref.; Summary (En)
T2  - Agricultural Meteorology
ER  -