00402nam a2200157Ia 4500008004100000082001700041100001800058245003200076250000600108260005400114300000800168650001800176650002400194653001400218653001200232170901s1969    xx            000 0 und d  a595.13bP28N  aPeachey, J.E. 0aNematodes of Tropical Crops  a1  aNew YorkbCommonwealth Agricultural Bureauxc1969  a355  aPure Sciences  aZoological sciences  aNematodes  aTropics