Effect of alley cropping withLeucaena leucocephalaand fertilizer application on yield of vegetable crops
M. C. Palada, B. T. Kang, S. L. ClaassenVolume:
19
Language:
english
Pages:
9
DOI:
10.1007/bf00138504
Date:
August, 1992
File:
PDF, 473 KB
english, 1992