VAGELER, P. text Berlin Verlagsgesellschaft fur Acherbau 1930 ger 215 p. : ill. ; 22 cm. P. Vageler SOIL SCIENCES TROPICAL ZONES SUBTROPICAL ZONES 631.4 631.4 VAG g 230623 20230623104354 INLIS000000000009504 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)