Up a level |
Grayer, R J and Kimmins, F M and Padgham, D E and Harborne, J B and Ranga Rao, D V (1992) Condensed tannin levels and resistance of groundnuts (Arachis hypogaea) against Aphis craccivora. Phytochemistry, 31 (11). pp. 3795-3800. ISSN 0031-9422
Daamen, C C and Simmonds, L P and Sivakumar, M V K (1995) The impact of sparse millet crops on evaporation from soil in semi-arid Niger. Agricultural Water Management, 27 (3-4). pp. 225-242. ISSN 0378-3774