new zealand plant diseases division

New Zealand. Plant Diseases Division. · Yayınevi bilinmiyor

23 sayfa · 1959

Diseases and pests / Onions

New Zealand. Plant Diseases Division. · R. E. Owen, Govt. printer

699 sayfa · 1956

Injurious and beneficial Insects / Plant diseases / Insect pests

J. C. Neill, New Zealand. Plant Diseases Division, New Zealand. Plant Research Bureau · Yayınevi bilinmiyor

Sayfa sayısı yok · 1939

Molds (Fungi) / Aspergillus

J. C. Neill, E. O. C. Hyde, New Zealand. Plant Diseases Division, New Zealand. Plant Research Bureau · Yayınevi bilinmiyor

Sayfa sayısı yok · 1939

Ryegrasses / Diseases and pests / Grasses / Seeds

International Collection of Micro-organisms from Plants, New Zealand. Plant Diseases Division · Plant Diseases Division, DSIR

185 sayfa · 1988

Microorganisms / Catalogs and collections / Catalogs / International Collection of Micro-organisms from Plants

J. D. Atkinson, R. M. Brien, G. G. Taylor, New Zealand. Plant Diseases Division, New Zealand. Department of Scientific and Industrial Research · Dept. of Scientific and Industrial Research

Sayfa sayısı yok · 1949

Tomatoes / Diseases and pests / Pesticides / Plant Diseases