na INLIS000000000029631 Ind 0010-1218011469 Cytogenetical studies on Papaver somniferum L. and P. setigerum DC. and their hybrid HRISHI, N. J. door Narayanapillai Java Hrischi Gravenhage Martinus Nijhoff 1960 130 p.: ill.; 24 cm 130 p.: ill.; 24 cm 582.682HRIc Thesis (Doctor) -- Rijksuniversiteit te Groningen, 1960 582.682 PAPAVER SOMNIFERUM PAPAVER SETIGERUM CYTOGENETICS 887/60-mfn31955 887/60-mfn33771