Principles of crop husbandry
Peregrine, F. A. W.
Principles of crop husbandry - London: Hutchinson Educational Ltd, 1966 - 176p.: ill.; 21cm.
Field crops
SB183.P4
Principles of crop husbandry - London: Hutchinson Educational Ltd, 1966 - 176p.: ill.; 21cm.
Field crops
SB183.P4