Identification of the glochidia of freshwater mussels.
Surber, Thaddeus, 1871-1949.
Identification of the glochidia of freshwater mussels. By Thaddeus Surber. - Washington, Govt. print. off., 1912. - 1 p. l., 10 p. III pl. 23 cm. - [United States] Bureau of fisheries. Doc. 771 .
At head of title: Department of commerce and labor.
f 13000035
Mussels.
QL430.7.U6 / S8 1912
Identification of the glochidia of freshwater mussels. By Thaddeus Surber. - Washington, Govt. print. off., 1912. - 1 p. l., 10 p. III pl. 23 cm. - [United States] Bureau of fisheries. Doc. 771 .
At head of title: Department of commerce and labor.
f 13000035
Mussels.
QL430.7.U6 / S8 1912