Quantitative relationships for growth and N content of different vegetable crops grown with and without ample fertilizer-N on the same soil
D. J. Greenwood, ANN DraycottVolume:
18
Year:
1988-1989
Language:
english
Pages:
14
DOI:
10.1007/bf01049512
File:
PDF, 643 KB
english, 1988-1989