Vista normal
Vista MARC
Investigación científica (Encabezamiento de Materia/Tema)
Machine generated authority record.
Work cat.: (Co-BoIAVH)430: Douglas, Johnson E. 7733, Programas de semillas, 1982
Machine generated authority record.
Work cat.: (Co-BoIAVH)430: Douglas, Johnson E. 7733, Programas de semillas, 1982