Bibliographie der Pflanzenschutz Literatur (Bibliography of plant protection) 1950
Barner. J.
Bibliographie der Pflanzenschutz Literatur (Bibliography of plant protection) 1950 by J. Barner - Berlin 1956 - 438 p.
Bibliographies
Plant Protection
016:632.9B / 259 B
Bibliographie der Pflanzenschutz Literatur (Bibliography of plant protection) 1950 by J. Barner - Berlin 1956 - 438 p.
Bibliographies
Plant Protection
016:632.9B / 259 B