000 00257nam a2200097Ia 4500
100 _aYokoyama T
245 _aSilkworm Genetics Illustrated
260 _bJapan Soc for the promotion of Sci, Tokyo
082 _aG:6:(KZ711)/N59/B10364
300 _app 185; 25*17
999 _c38966
_d38966