Yazar
Kathleen Frevert
2 cilt bulundu.
Cilt sonuçları
Analysis of agricultural nonpoint pollution control options in the St. Albans Bay watershed
Kathleen Frevert · U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division
33 sayfa · 1987
Water / Mathematical models / Pollution
Comparative anatomy and histology
Piper M. Treuting, Suzanne M. Dintzis, Charles W. Frevert, H. Denny Liggitt, Kathleen S. Montine · Elsevier Science & Technology Books
522 sayfa · 2011
Anatomy / Atlases / Comparative Anatomy / Anatomy & histology / Humans