Aquatic plants from Minnesota
Linn, J G
Aquatic plants from Minnesota - Minneapolis: Water Resources Research Center, University of Minnesota Graduate School, 1973 - iv, 22p. - University of Minnesota. Water Resources Research Center, Bulletin 56 .
Part-4 (Nutrient composition); iv, 22p.
Materia medica, Vegetable
Freshwater plants-Composition
581(204) / M3.4
Aquatic plants from Minnesota - Minneapolis: Water Resources Research Center, University of Minnesota Graduate School, 1973 - iv, 22p. - University of Minnesota. Water Resources Research Center, Bulletin 56 .
Part-4 (Nutrient composition); iv, 22p.
Materia medica, Vegetable
Freshwater plants-Composition
581(204) / M3.4