Earthworms : keys and notes for the identification and study of the species
Print Book, English, 1985
Published for the Linnean Society of London and the Estuarine and Brackish-Water Sciences Association by E.J. Brill, London, 1985
Synopses of the British fauna, new ser., no. 31
Field guides
viii, 171 pages : illustrations ; 22 cm
9789004075825, 9004075828
12699448