Potential crop production; a case study.
Wareing, P.F., ed.
Potential crop production; a case study. - London Heinemann 1971 - xi,387p. - Symposium on Potential Crop Production in Britain held in Aberystwyth in July 1969 . .
P.F. Wareing and J.P. Cooper.
Cooper, J.P., ed.
633.002(41/42):631.95(063) L1
Potential crop production; a case study. - London Heinemann 1971 - xi,387p. - Symposium on Potential Crop Production in Britain held in Aberystwyth in July 1969 . .
P.F. Wareing and J.P. Cooper.
Cooper, J.P., ed.
633.002(41/42):631.95(063) L1


