Narrow search
Showing 1 - 10 of 102
Cover Image
Pear scab in the western province
Putterill, V. A. - 1922
Persistent link: https://www.econbiz.de/10003366392
Cover Image
The biology of schizophyllum commune fries with special reference to its parasitism
Putterill, V. A. - 1922
Persistent link: https://www.econbiz.de/10003366659
Cover Image
Silver leaf disease of fruit trees and its occurrence in South Africa
Putterill, V. A. - 1923
Persistent link: https://www.econbiz.de/10003366660
Cover Image
The prevention of mould wastage in oranges
Putterill, V. A. - 1930
Persistent link: https://www.econbiz.de/10003366608
Cover Image
Sheep Blow-Fly Control : Fly-traps: Their Construction and Operation
Smit, Bernard; Cornell, M. Sc. - 1928
Persistent link: https://www.econbiz.de/10011297864
Cover Image
The Curing of Bacon and Ham on the Farm
Morkel, W. A. K. - 1927
Persistent link: https://www.econbiz.de/10011297866
Cover Image
The composition of some feeding stuffs
Marchand, B. de C.; Smit, B. J. - 1919
Persistent link: https://www.econbiz.de/10003366363
Cover Image
The fig and willow borer : (phryneta spinator.)
Gunn, D. - 1919
Persistent link: https://www.econbiz.de/10003366364
Cover Image
Breeding experiments with North African and South African ostriches : 6
Duerden, J. E. - 1919
Persistent link: https://www.econbiz.de/10003366368
Cover Image
Nomenclature of wheats grown in South Africa
1919
Persistent link: https://www.econbiz.de/10003366372