TY - BOOK AU - Paramonov,A.A. TI - Plant-parasitic nematodes AV - SB998.N4 P313 U1 - 632/.6/513 PY - 1968///- CY - Jerusalem PB - Israel Program for Scientific Translations KW - Plant nematodes N1 - At head of title: Academy of Sciences of the USSR. Laboratory of Helmintology.; v. 1. Origin of nematodes. Ecological and morphological characteristics of plant nematodes. Principles of taxonomy ER -