The planktonic diatoms of northern seas /
Lebour, Marie Victoria.
The planktonic diatoms of northern seas / by Marie V. Lebour, with four plates. - London : The Ray society, 1930. - ix, 244 p. : ill. ; 23 cm.
"List of members and of recent and forthcoming publications." Jan., 1930. 16 p. at end.
The planktonic diatoms of northern seas / by Marie V. Lebour, with four plates. - London : The Ray society, 1930. - ix, 244 p. : ill. ; 23 cm.
"List of members and of recent and forthcoming publications." Jan., 1930. 16 p. at end.