Physico-chemical studies on hydrogen clays and soils from usar soil of Aligarh, at farm soil and Rajasthan bent
Chemical studies on hydrogen clays and soils from usar of Aligarh, ata farm soil and Rajasthan bentonities
Role of State Bank of India in agricultural finance
Physico-chemical studies on hydrogen clays and soils from usar soil of Aligarh, ata farm soil and Rajasthan bentonites