International symposium on soil fertility evaluation proceedings : v. 2 edited by J.S. Kanwar, N.P. Datta, D.R. Bhumbla and T.D. Biswas by Kanwar, J.S., ed | Bhumbla, D.R., ed | Biswas, T.D., ed | Datta, N.P., ed.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publication details: New Delhi International Symposium on Soil Fertility Evalution 1971Availability: Items available for loan: 1 Call number: 631.8 INTE.