Gardner, Wilford R. books & textbook
Soil Physics, 5th Edition
Jury, William A. Gardner, Wilford R. Gardner, Walter H.
Wiley /1991-05-30 Hardcover / 352 Pages
isbn-10: 0471831085 / isbn-13: 9780471831082
Response of plants and soil microorganisms to extremely low frequency electric fields : final report / submitted by W.R. Gardner, R.F. Harris, C.B. Tanner. 1975 [Leather Bound]
Generic /2018-01-01 Leather Bound / 188 Pages
