R.A. Olson (et al.) text America Soil Science Society of America, Inc 1971 Second Edition 611 p : ilus;Grapic,Tab. ; 23 cm R.A. Olson (et al.) FERTILIZER, TECHNOLOGY, PUPUK 631.8 FER 20250113113047 INLIS000000000005617 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)