Jon Hildahl has written:
'Endocrine regulation of flatfish metamorphosis' -- subject(s): Somatotropin, Metamorphosis, Somatomedin, Atlantic halibut
Jon Helgasson has written: 'Tyrkjaranid'
Jon Reitan has written: 'Falstad'
Jon Boon has written: 'Our kuching'
Jon Helgason has written: 'Kver'
Jon Dathen has written: 'Ogham'
Jon Tveit has written: 'Somoria'
Jon Olafsson has written: 'The life of the Icelander Jon Olafsson'
Jon Coon has written: 'Thief of the deep'
Jon Henderson has written: 'The last champion'
Jon Wolston has written: 'Pulling in to Providence'
Jon Farleigh has written: 'Engraving on wood'
Jon Aesoph has written: 'Dada's baby'