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Bibliography of the more important contributions to American economic entomology
The science and practice of farming during 1910 in Great Britain (England, Wales, Scotland) as seen through the scientific and agricultural press
Taxonomic literature : a selective guide to botanical publications and collections with dates, commentaries and types
Plant life through the ages : a geological and botanical retrospect
A practical handbook of British birds
Book for florists
The natural history of South Africa ...
Useful plants of Nyasaland. Edited by P.J. Greenway
With flashlight and rifle : a record of hunting adventures and of studies in wild life in equatorial East Africa
Mozambique; its agricultural development
