Here are entered works on the process of taking up free nitrogen, either by microorganisms or by technical or natural processes. Works on the formation of nitrites and nitrates in soil, sewage sludge, etc. from other nitrogenous compounds by microorganisms are entered under Nitrification.
Here are entered works on the interrelationships of organisms and their environment, including other organisms. Works on the composite of physical, biological, and social sciences concerned with the conditions of the environment and their effects are entered under Environmental sciences. Works on the relationship of humans to the natural environment are entered under Human ecology. Works on the relationship of humans to their sociocultural environment are entered under Social ecology. --subdivision Environmental aspects under subjects, e.g. Agricultural chemicals--Environmental aspects; Nuclear power plants--Environmental aspects; and headings beginning with the word Ecological
Biophysics -- India -- Congresses. / https://id.loc.gov/authorities/subjects/sh85014253 https://id.loc.gov/authorities/names/n80125948-781 https://id.loc.gov/authorities/subjects/sh99001533 : Sen Gupta, D. P.
Biophysics -- Research -- Congresses. / https://id.loc.gov/authorities/subjects/sh85014253 https://id.loc.gov/authorities/subjects/sh2002006576 https://id.loc.gov/authorities/subjects/sh99001533 : National Research Council (U.S.).
2010
1
Biophysics -- Simulation methods. / https://id.loc.gov/authorities/subjects/sh85014253 https://id.loc.gov/authorities/subjects/sh99005303 : Beard, Daniel A.,
Fiction or nonfiction television programs that depict the lives of real people. For fictional television programs in which real persons, places, or events are depicted under invented names see Drames à clef (Television programs).
Biopolitics -- Europe -- History. / https://id.loc.gov/authorities/subjects/sh85014254 https://id.loc.gov/authorities/subjects/sh85045631-781 https://id.loc.gov/authorities/subjects/sh99005024
