TY - BOOK ID - 14431186 TI - Der Kreislauf des Stoffs : Lehrbuch der Agricultur-Chemie PY - 1868 PB - Leipzig H. Haessel DB - UniCat KW - AGR Agriculture KW - handbook KW - agro-chemistry KW - earth sciences KW - paleontology KW - climate and soils KW - soil development KW - pedology KW - plant nutrition KW - nutrient and hydrological cycles KW - biogeochemical cycles UR - https://www.unicat.be/uniCat?func=search&query=sysid:14431186 AB - ER -