Yazar
Thomas Malm
19 cilt bulundu.
Dieter Klemm, Bertram Philipp, Thomas Heinze, Ute Heinze, W. Wagenknecht · Wiley-VCH
416 sayfa · 1998-07-08
Science
C. R. Fenster, Dermot P. Coyne, Donald Frederick Burzlaff, Foster Gamble Owen, Glenn Albert Helmers, John Robert Steadman, Norman Royer Malm, Ralph Donald Johnson, Ralph Eugene Neild, Richard K. Rudel, Kenneth O. Rachie · Yayınevi bilinmiyor
636 sayfa · 1970
Ammonia as fertilizer
Norman R. Malm, Thomas A. Kerby, New Mexico State University. Agricultural Experiment Station · Yayınevi bilinmiyor
22 sayfa · 1981
Cotton growing