Twenty Years of Crop, Pasture and Fruit Breeding in New South Wales, 1930-1950 I. W. Scott Published: 1950 Total Pages: 650 Get eBook
Plant Science Catalog National Agricultural Library (U.S.) Published: 1958 Total Pages: 986 Get eBook
Australian National Bibliography, 1901-1950: Main sequence, 23,666-49,436 Published: 1988 Total Pages: 1108 Get eBook
