Cobb, Nathan Augustus books & textbook
Methods of Using the Microscope, Camera-Lucida and Solar Projector for Purposes of Examination and the Production of Illustrations: -1905
Cornell University Library /2009-07-24 Paperback / 46 Pages
isbn-10: 1112238425 / isbn-13: 9781112238420
Seed Wheat: An Investigation and Discussion of the Relative Value as Seed of Large Plump and Small Shrivelled Grains
State of New South Wales /1903T Paperback
Department of agriculture, Sydney New South Wales. Miscellaneous Publication, No. 519. The Californian wheat industry
Leopold Classic Library /2015-09-22 Paperback / 42 Pages
Contributions to a science of nematology
Ulan Press /2012-08-31 Paperback / 512 Pages
Improving wheats by selection
Ulan Press /2012-08-31 Paperback / 28 Pages
The Californian Wheat Industry
Ulan Press /2012-08-31 Paperback / 34 Pages
Letters on the diseases of plants: Second series
University of California Libraries /1904-01-01 Paperback / 180 Pages
Letters on the diseases of plants
University of Michigan Library /1904-01-01 Paperback / 172 Pages
Agricultural Experiment Work: -1896
Cornell University Library /2009-07-24 Paperback / 42 Pages
Nematodes, Mostly Australian and Fijian
hansebooks /2017-09-09 Paperback / 72 Pages
isbn-10: 3337315143 / isbn-13: 9783337315146
