00465nam a2200169Ia 4500008004100000020001600041082001800057100002400075245006600099260004200165300000800207650001800215650001800233653001400251653001200265700001800277170901s1979 xx 000 0 und d a063200164 X a574.524bT19P aTaylor, Agela E. R. 0aProblems in The Identification of Parasites And Their Vectors aOxfordbBlackwell Science, Inc.c1979 a221 aLife sciences aPure Sciences aParasites aVectors aMuller, Ralph