na INLIS000000000024871 20210926023824 0010-1218006709 210926 0 eng The nature of parasitism : the relationship on some metazoan parasites to their hosts / W.P. Rogers ROGERS, W.P. New York : Academic Press, 1962 ix, 287 p. : ill. ; 23 cm. ; ix, 287 p. : ill. ; 23 cm. 576.88 ROG n Index: p. 261-287 576.88 PARASITES HOSTS 2518/66-mfn26726