Yazar
cawthron institute
3 cilt bulundu.
Cilt sonuçları
The Cawthron Institute collection of historic photographs, ca. 1920-1960
Cawthron Institute. · The Institute
Sayfa sayısı yok · 1988
Agricultural Photography / Catalogs / Cawthron Institute / History / Photograph collections
New Zealand's clean green image - fact or fiction?
Helen R. Hughes, Cawthron Institute · Cawthron Institute
24 sayfa · 1994
Environmental protection / Conservation of natural resources / Environmental conditions
Relation of storage temperature to the overseas carriage of some varieties of New Zealand export apples
L. W. Tiller, Cawthron Institute · By authority: W. A. G. Skinner, Govt. Printer
16 sayfa · 1930
Apples / Storage / Transportation