00523 2200181 4500001002100000008004100021035002000062245006600082100002100148250003000169260003200199300002600231084001700257082001100274650002100285650001900306990001600325INLIS000000000004533 dut  a0010-0322000039 aJ.Z. Ten rodengate marissen grondverbeteringcJ.H. Engelhardt aEngelhardt, J.H. aEerste Deel, Zevende Druk aBataviabJ.B. Woltersc1937 a152 p.: ill.;c19 cm. a631.52 ENG g a631.52 aSOIL IMPROVEMENT aSOIL FERTILITY a717/KA/2022