APA
KHAMPARIA R. S. e. a., . (2010). Four decades of research on management of micro-and secondary-nutrients and pollutant elements in crops and soils of Madhya Pradesh. Indian Institute of Sil Science: Bhopal.
Chicago
KHAMPARIA R S et al, . 2010. Four decades of research on management of micro-and secondary-nutrients and pollutant elements in crops and soils of Madhya Pradesh. Indian Institute of Sil Science: Bhopal.
Harvard
KHAMPARIA R. S. e. a., . (2010). Four decades of research on management of micro-and secondary-nutrients and pollutant elements in crops and soils of Madhya Pradesh. Indian Institute of Sil Science: Bhopal.
MLA
KHAMPARIA R S et al, . Four decades of research on management of micro-and secondary-nutrients and pollutant elements in crops and soils of Madhya Pradesh. Indian Institute of Sil Science: Bhopal. 2010.