00516     2200181   4500001002100000005001500021035002000036008004100056245009100097100001800188260003000206300002500236084001600261082001000277650001800287650001300305990001600318INLIS00000000000455220220408091324  a0010-0422000010220408                g          0 dut  1 aUniforme grondmonstername ten behoeve van het landbouwkundig onderzoek /cJ.G. Vermaat  aVermaat, J.G.  a[s.n.] :b[s.l.],c[s.a.]  ap. 263-285 ;c26 cm.  a631.4 VER u  a631.4 4aSOIL SAMPLING 4aRESEARCH  a731/KA/2022