Opium poppy (papaver somniferum)

Heeger, E.F., Poethke, M.

Opium poppy (papaver somniferum) Cultivation-chemistry-utilization by E.F. Heeger and W. Poethke - Springfield National Technical Information Service 1964 - 45 p.


Cocoa
Poppy
Papaver Somniferum
Chemistry

633.75 / H 458 O
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