Trovati 2 documenti.
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Whitfield, Philip J.
The biology of parasitism : an introduction to the study of associating organisms / Philip J. Withfield
London : Edward Arnold, (1979)
Contemporary biology
Mancini, Gennaro - Cotroneo, Alba - Moretti, Federico
Response of three pines to parasitism by helicotylenchus digonicus (nematoda : hoplolaimidae) / by G. Mancini, Alba Cotroneo and F. Moretti
Hamburg : Parey, 1983