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A Monograph of the Plecoptera or Stoneflies of America North of Mexico
by Peter Walter Claassen, Jame...
ISBN: 9781296832063
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A Guide to the Study of Fresh-water Biology, With Special Reference to Aquatic Insects and O...
by Paul R. 1902-1964 Needham, ...
ISBN: 9781298498212
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Reports on Aquatic Insects Volume V.3
by Needham, James G. (James Ge...
ISBN: 9781355427179
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Elementary Lessons in Zoology: A Guide in Studying Animal Life and Structure in Field and La...
by Needham, James G. 1868-1956...
ISBN: 9781355931621
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The Natural History of the Farm; A Guide to the Practical Study of the Sources of Our Living...
by Needham, James G. 1868-1956...
ISBN: 9781355927181
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A guide to the study of fresh-water biology, with special reference to aquatic insects and o...
by Paul R. 1902-1964 Needham, ...
ISBN: 9781298025555
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Guide to the Study of Fresh-Water Biology, with Special Reference to Aquatic Insects and Oth...
by Needham, Paul R. 1902-1964,...
ISBN: 9781294812579
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Elementary Lessons in Zoölogy: A Guide in Studying Animal Life and in Studying and Life and ...
by Needham, James G., James G....
ISBN: 9781330869949
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Elementary Lessons on Insects
by Needham, James G. 1868-1956...
ISBN: 9781341953330
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General Biology; a Book of Outlines and Practical Studies for the General Student
by Needham, James G. 1868-1956...
ISBN: 9781342359902
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The Natural History of the Farm; a Guide to the Practical Study of the Sources of our Living...
by Needham, James G. 1868-1956...
ISBN: 9781342269072
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May Flies and Midges of New York. Third Report on Aquatic Insects. a Study Conducted at the ...
by Needham, James G. (James Ge...
ISBN: 9781374295780
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General Biology; a Book of Outlines and Practical Studies for the General Student
by Needham James G. (James Geo...
ISBN: 9781313367912
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The life of inland waters: An elementary text book of fresh-water biology for American students
by James G. Needham
ISBN: 9781275038349
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Outdoor studies a reading book of nature study
by James G. Needham
ISBN: 9785518855366
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Natural History of the Farm : A Guide to the Practical Study of the Sources of Our Living in...
by Needham, James G. (James Ge...
ISBN: 9781462243495
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Natural History of the Farm : A Guide to the Practical Study of the Sources of Our Living in...
by Needham, James G. (James Ge...
ISBN: 9781462243488
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The Life of Inland Waters; An Elementary Text Book of Fresh-Water Biology for American Students
by Needham James G. (James Geo...
ISBN: 9781313304993
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Life of Inland Waters; an Elementary Textbook of Fresh-Water Biology for Students - Primary ...
by Lloyd, John Thomas, Needham...
ISBN: 9781294453703
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The Life of Inland Waters; an Elementary Text Book of Fresh-water Biology for American Students
by James G. Needham, J. T. Lloyd
ISBN: 9781113799722
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Elementary Lessons in Zo�logy : A Guide in Studying Animal Life and Structure in Field and L...
by Needham, James G. (James Ge...
ISBN: 9781407782126
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Dragonflies of North America : The Odonata (Anisoptera) Fauna of Canada, the Continental Uni...
by Needham, James G., Westfall...
ISBN: 9780945417996
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Aquatic Insects in New York State : A study conducted at the Entomological Field Station, It...
by University of t, York, Univ...
ISBN: 9781149292389
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