000 00279nam a2200097Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
245 0 _aYear book of agrtculture 1972
260 _bDepartment of Agriculture
_aU S A
_c1972
942 _c1
999 _c206552
_d206552