Physical and chemical characteristics of aquatic humus
Gjessing, Egil T.
Physical and chemical characteristics of aquatic humus by Egil T. Gjessing - Michigan Ann Arbor Science Publishers Inc. 1976 - vii, 120 p.
0250401150
Aquatic Humus
631.417.2:551.48 / G539P
Physical and chemical characteristics of aquatic humus by Egil T. Gjessing - Michigan Ann Arbor Science Publishers Inc. 1976 - vii, 120 p.
0250401150
Aquatic Humus
631.417.2:551.48 / G539P