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Evaluation ofSesbania speciosaas a green manure for lowland rice in the dry zone, Sri Lanka
W. Lionel Weerakoon, Gamini Seneviratne, M. Ananda P. Silva, A. M. SeneviratineVolume:
145
Language:
english
Pages:
9
DOI:
10.1007/bf00009549
Date:
September, 1992
File:
PDF, 633 KB
english, 1992