TY  - GEN
AU  - Suresh Kumar,P.
TI  - Variability in zinc availability in soils and cultivars of rice and wheat
KW  - Zinc
KW  - Varieties
KW  - Rice
KW  - Wheat
KW  - Sampling
KW  - Greenhouse
KW  - Clay
KW  - Ric
N1  -  Wheat; Sampling; Greenhouse; Clay; IARI, Division of Soil Science and Ag
ER  -