Trovati 6 documenti.
Trovati 6 documenti.
Pathology in forest practice / Dow Vawter Baxter
2. ed
New York : Wiley & Sons ; London : Chapman & Hall, c1952
Diseases of vegetable crops / John Charles Walker
New York (etc.) : McGraw-Hill, 1952)
McGraw-Hill publications in the agricultural sciences
Krankheiten und schadlinge im gemusebau und ihre bekampfung / Walter Kotte
Zweite vollig neubearbeitete auflage
Berlin [etc.] : Paul parley, 1952
I parassiti vegetali delle piante: tafrinacee italiane / di C.A. Ghillini
Bologna : Edizioni Agricole, 1952
Waltham, MA : Chronica Botanica company, 1952
Fa parte di: Manual of plant sciences / edited by Frans Verdoorn
Fa parte di: Manual of plant sciences / edited by Frans Verdoorn
Precis de cryptogamie / par Henri Roques
Paris : Maloine, 1952