Russell, Edward John.
Soil conditions and plant growth / by E. Walter Russell. - 10th ed. - London : Longman, 1973. - xviii, 849 p. : ill.
0582440483
93034270
Crops and soils.
Soil science.
Soil conditions and plant growth / by E. Walter Russell. - 10th ed. - London : Longman, 1973. - xviii, 849 p. : ill.
0582440483
93034270
Crops and soils.
Soil science.