J.K. Ladha

title	ISBN-13	year of publica- tion	other author(s)
Advances in Soil Science	978-0-387-97828-4	1992	M. Becker · B.T. Christensen · D.J. Horne · C.S. Khind · R.P. Pareek · T.B. Parkin · J.A. Robinson
Biological Nitrogen Fixation for Sustainable Agriculture: Extended versions of papers presented in the Symposium, Role of Biological Nitrogen Fixation ...	978-0-7923-1774-6	1992	T. George · C. Bohlool
Management of Biological Nitrogen Fixation for the Development of More Productive and Sustainable Agricultural Systems: Extended versions of papers ...	978-0-7923-3413-2	1995	M.B. Peoples
Nitrogen Fixation with Non-Legumes: Proceedings of the 7th International Symposium on Nitrogen Fixation with Non-Legumes, held 16-21 October 1996 in ...	978-0-7923-4873-3	1998	K.A. Malik · M. Sajjad Mirza
Opportunities for Biological Nitrogen Fixation in Rice and Other Non-Legumes: Papers presented at the Second Working Group Meeting of the Frontier ...	978-0-7923-4514-5	1997	F.J. de Bruijn · K.A. Malik
Resource Management in Rice Systems: Nutrients: Papers presented at the International Workshop on Natural Resource Management in Rice Systems: ...	978-0-7923-5199-3	1998	V. Balasubramanian · G.L. Denning