00542nam a2200169Ia 4500008004100000082002300041100002300064245004300087260001900130300001000149600003500159600003500194650001300229942000700242952010600249999001700355140113s9999 xx 000 0 und d a595.132:632.651 J9 a" Filipjev, I. N." aA manual of agricultural helminthology b"Leiden, 1959" a878p. a"Stekhoven, J. H. Schuurmans " a"Stekhoven, J. H. Schuurmans " aNematode cBK 00104070aKYMbKYMd2014-01-13l0o595.132:632.651 J9pKBK2320r2014-01-13 00:00:00w2014-01-13yBK c63220d63220