Yazar
pierre andre dube
2 cilt bulundu.
Cilt sonuçları
Climate and soil requirements for economically important crops in Canada
Pierre-André Dubé · Research Branch, Agriculture Canada
55 sayfa · 1984
Cultures et sols / Crops and climate / Cultures et climat / Crops and soils
Agrométéorologie
Pierre André Dubé · Ministère de l'agriculture, des pêcheries et de l'alimentation
18 sayfa · 1982
Charts, diagrams / Climatic factors / Meteorology / Climatology / Agriculture