TY  - BOOK
AU  - K J Ashok
AU  -  S Rama Rao  Department of Crop Physiology
TI  - Leaf area distribution in the canopy, leaf conductances and its relationship to growth and productivity in sunflower (Helianthus
U1  - 630 
PY  - 1984///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bangalore
ER  -