The introduction of animal traction into inland valley regions. 1. Manual labour and animal traction in the cultivation of rice and maize: a comparison.

Citation

Lawrence P.R, Dijkman J.T. and Jansen H.G.P. The introduction of animal traction into inland valley regions. 1. Manual labour and animal traction in the cultivation of rice and maize: a comparison. Journal of Agricultural Science, Cambridge (1997) 129: 65-70.

The introduction of animal traction into inland valley regions. 1. Manual labour and animal traction in the cultivation of rice and maize: a comparison.

Published 1 January 1997