R. K. MATHUKIA and H. P. PONKIA, “N SITU IN SITU IN SITU MOISTURE CONSERVATION AND ZINC FERTILIZATION FOR RAINFED PIGEONPEA ( FOR RAINFED PIGEONPEA (CAJANUS CAJAN CAJANUS CAJAN CAJANUS CAJAN L.)”, The Bioscan, vol. 11, no. Supplement 1, pp. 247–250, Feb. 2016.