00516 2200181 4500001002100000008004100021035002000062245004000082100003600122260004300158300002900201084001800230082001400248650001000262650001800272990002200290990002200312INLIS000000000026947 Ind  a0010-1218008785 aZiekten van heveacHALL, C.J.J. van aC.J.J. van Hall; A.A.L. Rutgers aWeltevredenbFiliaal Albrecht Coc1914 a5 p.; 23 cmc5 p.; 23 cm a633.912.2HALz a633.912.2 aHEVEA aPLANT DISEASE aL.556/69-mfn28804 aL.556/69-mfn34137