Bilaketaren emaitzak

In situ determination of biological nitrogen fixation by blue-green algae in lowland rice fields nork Alimagno, Bonifacio Villanueva 1947-

Nitrogen fixation by Rhizobiun-legume association and in the rhizosphere of monocotyledonous plants nork Alcantara, Antonio Javina 1947-

Nitrogen fixation and volatilization in a mangrove swamp nork Flordelis, Evelyn V. 1953-

Isotopes in biological dinitrogen fixation proceedings of an Advisory Group Meeting

Animal tissue techniques nork Humason, G.L

Research on nitrification and related processes, part A

Testu osoa

Research on nitrification and related processes, part B

Testu osoa

A manual for the proper use of inoculants and pelleting for legums nork Iswaran, V.

Nitrogen and rice

Metal complexes in biomimetic chemical reactions Nb2 fixation in solution, activation, and oxidation of alkanes, chemical models of photosynthesis nork Shilov, A. E. (Aleksandr Evgenevich) 1930-