Some effects of environmental stress on seed yield of cowpea (Vigna unguiculata(L.) walp.) cv. Prima
R. J. Summerfield, P. A. Huxley, P. J. Dart, A. P. HughesVolume:
44
Language:
english
Pages:
20
DOI:
10.1007/bf00011373
Date:
June, 1976
File:
PDF, 951 KB
english, 1976