The Agricultural Revolution was a period of technological improvement and increased crop productivity that occurred during the 18th and early.
Modern Agriculture: Its Effects on the Environment. by. Nancy M. Trautmann and. Keith S. Porter Center for Environmental Research and. Robert J. Wagenet.
'The effect of open access and downloads ('hits') on citation impact: a Are there any differences between writing for an online -only or a print-only publication?. Yorkshire farmers meet to debate Brexit effect on UK agriculture