000 00340nam a2200133Ia 4500
008 180721s9999 xx 000 0 und d
082 _aJ Q4
100 _aReddy S.R.
245 0 _aIntroduction to Agronomy and Principles of Crop production
260 _b"Kalyan Publishers, Ludhiana"
260 _c2014
365 _b295
942 _cBK
999 _c132857
_d132857