Results 281 to 290 of about 2,456,847 (309)
Some of the next articles are maybe not open access.

[Plant smoking materials].

Medizinische Monatsschrift fur Pharmazeuten, 2002
Tillmann, Supprian   +3 more
openaire   +1 more source

Dilute hydrochloric acid extraction of plant material for routine cation analysis

Communications in Soil Science and Plant Analysis, 1982
exaly  

Material for Plant Breeders

Journal of Heredity, 1914
openaire   +1 more source

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