Filipʹev, Ivan Nikolaevich, 1889-1937.
Free living nematodes in the collection of the Zoological Museum of the Imperial Academy of Sciences in Petrograd / I. N. Filipʹev. Translated by M. M. Haque edited by V. S. Kothekar. - New Delhi : Amerind, c1973. - 55 p. : ill. ; 25 cm.
Includes bibliographical references.
74157729
Nematodes--Collection and preservation.
QL391.N4 / F5313
595.13 / FIF
Free living nematodes in the collection of the Zoological Museum of the Imperial Academy of Sciences in Petrograd / I. N. Filipʹev. Translated by M. M. Haque edited by V. S. Kothekar. - New Delhi : Amerind, c1973. - 55 p. : ill. ; 25 cm.
Includes bibliographical references.
74157729
Nematodes--Collection and preservation.
QL391.N4 / F5313
595.13 / FIF