Hakutulokset

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

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

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

Isotopes in biological dinitrogen fixation proceedings of an Advisory Group Meeting

Animal tissue techniques Tekijä Humason, G.L

Research on nitrification and related processes, part A

Hae kokoteksti

Research on nitrification and related processes, part B

Hae kokoteksti

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

Nitrogen and rice

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