000 | 00625 a2200229 4500 | ||
---|---|---|---|
245 | 1 | _aStudies on photosynthesis and nitrate assimilation in sunflower (Helianthus annuus L.) | |
300 | _a116p. | ||
650 | _aPhotosynthesis | ||
650 | _aNitrates | ||
650 | _aHelianthus | ||
650 | _aAnnuus | ||
650 | _aExperimentation | ||
650 | _aVarieties | ||
650 | _aFlowering | ||
650 | _aRoots | ||
650 | _aPot culture | ||
502 |
_cIARI, Division of Plant Physiology, New Delhi _bPh.D. (Pl. Physiology) _d1976 |
||
502 | _gSrivastava, G.C. | ||
100 | 1 |
_aSairam, R.K. _d |
|
942 |
_2udc _cT |
||
901 | _aRF7899 | ||
999 |
_c147840 _d147840 |