Kolomiet͡s︡, N. G.
The European pine sawfly : distribution, biology, economic importance, natural enemies and control = Ryzhiĭ sosnovyĭ pilil'shchik : rasprostranenie, biologii͡a︡, vred, estestvennye vragi, mery bor'by / Ryzhiĭ sosnovyĭ pilil'shchik by N.G. Kolomiets, G.V. Stadnit͡s︡kiĭ, A.I. Voront͡s︡ov. - New Delhi : Amerind ; c1979. - viii, 138 p. : ill. - TT ; 75-52005 . - TT ; 75-52005. .
Includes bibliographical references.
Pine--Diseases and pests.
Sawflies.
Neodiprion sertifer.
Pine--Diseases and pests.
QL568.D5 / K642
595.79 / KOE
QL568.D5K642
84 (microfiche)
A 13.2:Eu 7
The European pine sawfly : distribution, biology, economic importance, natural enemies and control = Ryzhiĭ sosnovyĭ pilil'shchik : rasprostranenie, biologii͡a︡, vred, estestvennye vragi, mery bor'by / Ryzhiĭ sosnovyĭ pilil'shchik by N.G. Kolomiets, G.V. Stadnit͡s︡kiĭ, A.I. Voront͡s︡ov. - New Delhi : Amerind ; c1979. - viii, 138 p. : ill. - TT ; 75-52005 . - TT ; 75-52005. .
Includes bibliographical references.
Pine--Diseases and pests.
Sawflies.
Neodiprion sertifer.
Pine--Diseases and pests.
QL568.D5 / K642
595.79 / KOE
QL568.D5K642
84 (microfiche)
A 13.2:Eu 7