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PROLONGED LEACHING OF ORTHIC BLACK Ah MATERIAL WITH WATER AND AQUEOUS EXTRACTS OF POPULUS TREMULOIDES AND P. BALSAMIFERA LEAVES
J. F. DORMAARVolume:
22
Year:
1971
Language:
english
Pages:
9
DOI:
10.1111/j.1365-2389.1971.tb01623.x
File:
PDF, 456 KB
english, 1971