000 00630nam a2200121Ia 4500
008 140208s9999 xx 000 0 und d
044 _aIndia
100 _aMukherjee, Santosh Kumar
245 _aRelative efficiency of soil and spray application of urea in potato : a thesis submitted to the faculty of the Post-Graduate School, Indian Agricultural Research Institute, New Delhi, in partial fulfilment of the requirements for the degree of Master of Science in Agronomy New Delhi 1961
_cSantosh Kumar Mukherjee
260 _bIndian Agricultural Research Institute
_aNew Delhi
_c1961
300 _avaries p.; 29cm.
942 _2udc
_cTH
999 _c20663
_d20663