000 00355nam a2200121Ia 4500
008 170101s1981 xx 000 0 und d
082 _a016.63 BLA
100 _aBlanchard J. Richard
245 0 _aGuide to Sources for Agricultural and Biological Research
260 _aLondon
_bUniversity of California Press
_c1981
300 _a735 p.
942 _2ddc
_cB
999 _c822566
_d822566