Yazar
v ball
25 cilt bulundu.
V. Eldon Ball · U.S. Dept. of Agriculture, National Economics Division
22 sayfa · 1984
Agricultural productivity
Seymour V. Pollack, William E. Ball · Mathematical Association of America
388 sayfa · 1982
Mathematics / Computer science / Data processing / Electronic data processing / Computer programming
Gene V. Ball · Saunders
367 sayfa · 1986
Rhumatism / Rheumatology / Arthritis / Therapy / Rheumatoid arthritis
V. Eldon Ball · U.S. Dept. of Agriculture, Economic Research Service, Resource Economics Division
44 sayfa · 2000
Agricultural prices / Agricultural productivity / Agriculture / Economic aspects of Agriculture / Statistics
V. Eldon Ball · Economic Research Service, Resource Economics Division
69 sayfa · 1998
Agriculture / Statistics / States / Agricultural productivity
Eldon V. Ball · Springer
337 sayfa · 2012
Agricultural prices / Agriculture, economic aspects, united states
V. Eldon Ball · Springer
348 sayfa · 2010
Agriculture / Agriculture and state / Economic aspects / Agriculture, economic aspects
Geoffrey V. Ball · Butterworth Scientific
154 sayfa · 1982
Diagnosis / Eye / Diseases and defects / Diseases / Eye Diseases
V. Ball · Usha
720 sayfa · 1985
Description and travel / Ethnology / Peasantry / Scheduled tribes / Social life and customs
Augustus V. Ball · State House Press
Sayfa sayısı yok · 2010
Correspondence / Campaigns / Social aspects / Formulae, receipts, prescriptions / Confederate States of America
V. Eldon Ball · U.S. Dept. of Agriculture, Economic Research Service
19 sayfa · 1989
Agricultural productivity / Agriculture / Economic aspects of Agriculture / Farm produce / Supply and demand