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Problems and methods of research in protozoology...
The small grains
Proceedings of the Symposium on Management of Forest and Range Habitats for Nongame Birds, May 6-9, 1975, Tucson, Arizona
Taxonomic literature : a selective guide to botanical publications and collections with dates, commentaries and types Volume VII W-Z
A text book of materia medica, being an account of the more important crude drugs of vegetable and animal origin, designed for students of pharmacy a…
Catalogue of the Collection of Birds' Eggs in the British Museum
Bibliography of the more important contributions to American economic entomology
A practical handbook of British birds
Environment and man
