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Some effects of growing winter wheat continuouslyHanley, F.; Ridgman, W. J. · The Journal of Agricultural Science · 1978

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The efficiency of utilization of grass by lactating ewesOwen, J. B.; Davies, D. A. R.; Ridgman, W. J. · The Journal of Agricultural Science · 1967

Problems in the statistical design and analysis of feeding trialsMorton, J. R.; Ridgman, W. J. · Proceedings of the Nutrition Society · 1977

The effect of dietary energy content on the voluntary intake of pigsOwen, J. B.; Ridgman, W. J. · Animal Production · 1967

A century of fungicide evolutionRUSSELL, P. E. · The Journal of Agricultural Science · 2005

Crop losses to pestsOERKE, E.-C. · The Journal of Agricultural Science · 2006

Cassava improvement: challenges and impactsNASSAR, N. M. A.; ORTIZ, R. · The Journal of Agricultural Science · 2007

Crop biotechnology: prospects and opportunitiesDUNWELL, J. M. · The Journal of Agricultural Science · 2011

The Composition of Crude FibreNorman, A. G. · The Journal of Agricultural Science · 1935

Soil temperatures in EgyptTaylor, E. McKenzie · The Journal of Agricultural Science · 1928

New species for meat productionKyle, R. · The Journal of Agricultural Science · 1994

A soil boring apparatusGreene, H. · The Journal of Agricultural Science · 1928