Koper als onmisbaar element voor plant en dier = Copper as indispensable element for plants and animals
By: door W.J. Melchers en H.J. Gerritsen
Publisher: Drukkerij "Vada,"
Published: 1944
Place of publication: Wageningen
Language: dut
Number of pages: 56
Subjects: Copper; Plants; Metals; Physiological effect; Effect of copper on
Notes: Includes summaries and t.p. in English, French, and German.