Principles of plant infection a text-book of general plant pathology for biologists, agriculturists, foresters and plant breeders
GAUMANN, Ernst
Principles of plant infection a text-book of general plant pathology for biologists, agriculturists, foresters and plant breeders - London 1950 - 543p
PLANT DISEASES
PLANT DISEASES
581.2 G23P
Principles of plant infection a text-book of general plant pathology for biologists, agriculturists, foresters and plant breeders - London 1950 - 543p
PLANT DISEASES
PLANT DISEASES
581.2 G23P