Principal botanic-systematical groups of opium poppy `papaver somniferum'
Bazilevskaya, N.A.
Principal botanic-systematical groups of opium poppy `papaver somniferum' by N.A. Bazilevskaya - Springfield National Technical Information Service 1975 - 16 p.
Opium Poppy
Papaver Somniferum
633.913.71 / B 363 P
Principal botanic-systematical groups of opium poppy `papaver somniferum' by N.A. Bazilevskaya - Springfield National Technical Information Service 1975 - 16 p.
Opium Poppy
Papaver Somniferum
633.913.71 / B 363 P