Results 111 to 120 of about 1,177 (160)

Evaluating the spatial pattern of water quality of the Nile River, Egypt, through multivariate analysis of chemical and biological indicators. [PDF]

open access: yesSci Rep
Hegab MH   +9 more
europepmc   +1 more source

Magnoliaceae through Ceratophyllaceae of New York State

open access: yes, 1979
Richard S. Mitchell, Ernest O. Beal
openaire   +1 more source

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