00699     2200193   4500001002100000008004100021035002000062245013100082100003200213260005200245300005300297084001900350520005600369082001500425650001300440650002700453650001000480990001500490INLIS000000000003009                                   Ind    a0010-1118003009  aSomatic cell genetics of the potato (Solanum tubersum L.); intra and interspecific somatic hybridizationcVRIES, Sytske Eelkje  adoor Sytske Eelkje de Vries  aGroningenbRijskuniversiteit te Groningenc1987  a105 p. : ills. ; 24 cm.c105 p. : ills. ; 24 cm.  a635.21-153VRIs  aThesis(Doctor)-Rijksuniversiteit te Groningen, 1987  a635.21-152  aPOTATOES  aSOMATIC HYBRIDIZATIONS  aCELLS  a762/DTS/89