Soil management /
Davies, D. Bryan
Soil management / D. B. Davies, D. J. Eagle, J. B. Finney. - 5th ed. - U. K. : Farming, c1993. - viii, 280 p. : ill. ; 24 cm.
0852362382
Soil management.
Soil management / D. B. Davies, D. J. Eagle, J. B. Finney. - 5th ed. - U. K. : Farming, c1993. - viii, 280 p. : ill. ; 24 cm.
0852362382
Soil management.