A Manual on Methods for the Assessment of Secondary Productivity in Fresh Waters
Downing, John A.
A Manual on Methods for the Assessment of Secondary Productivity in Fresh Waters / by John A. Downing - London: Blackwell Scientific Publications, 1984. - xxiv, 501p.;
0632006161
574.526 / DOW/A
A Manual on Methods for the Assessment of Secondary Productivity in Fresh Waters / by John A. Downing - London: Blackwell Scientific Publications, 1984. - xxiv, 501p.;
0632006161
574.526 / DOW/A
