00612cam a2200217 a 4500 ca 24000709 DLC 20260227111113.0 810730s1923 ksua 000 0 eng ca 24000709 DLC DLC DLC S591 .P6 AC1 .L8 no. 486 Power, R. A. (Richard Anderson), 1888- Hints on soils and fertilizers / R.A. Power. Girard, Kan. : Haldeman-Julius Co., c1923. 64 p. : ill. ; 13 cm. Little blue book ; no. 486 Soils. Fertilizers. 15842 15842