Manual of agricultural helminthology
Filipjev, I.N., Stekhoven, J.H.S.
Manual of agricultural helminthology by I.N. Filipjev and J.H.S. Stekhoven - Leiden E.J. Brill 1959 - 878 p.
Agricultural Helminthology
595.1:63 / F 483 M
Manual of agricultural helminthology by I.N. Filipjev and J.H.S. Stekhoven - Leiden E.J. Brill 1959 - 878 p.
Agricultural Helminthology
595.1:63 / F 483 M