Hansen, Alexander P.: Symbiotic N2-fixation of crop legumes
: achievements and perspectives / Alexander P. Hansen. [Ed.: Centre for Agriculture in the Tropics and Subtropics, University of Hohenheim. Managing ed.: Dietrich E. Leihner]. - Weikersheim : Margraf, 1994. - VIII, 248 S. : Ill., graph. Darst.; 21 cm - (Hohenheim tropical agricultural series; 2)
ISBN 978-3-8236-1235-3 / 3-8236-1235-2 kart. : DM 35.00
Literaturverz. S. 186 - 239 S.
Quelle: DNB

