@INPROCEEDINGS {LAWSON:1987a,
title = {Microclimate and insect pests population in mono and intercropped cowpea (Virgna unguiculata, Walp)},
author = {Lawson, T. L. and Jackai, L. },
editor = {Rijks, D. and Mathys, G. },
booktitle = {Proceedings of the Seminar on Agronometeorology and Crop Protection in the Lowland Humid and Sub-humid Tropics},
year = {1987},
pages = {231--244},
organization = {World Meteorological Organization},
location = {Geneva},
}