SPRENT, Janet I.
The ecology of the nitrogen cycle /[by] Janet I.Sprent - Cambridge Cambridge University press 1987 - viii, 151 p.- - Cambridge studies in ecology .
Includes reference & index.
521310520
574.52 / SPR
The ecology of the nitrogen cycle /[by] Janet I.Sprent - Cambridge Cambridge University press 1987 - viii, 151 p.- - Cambridge studies in ecology .
Includes reference & index.
521310520
574.52 / SPR