Our knowledge of the Pacific Rim is inadequate

Also in this issue:

Fostering lambs by odor transfer

Plant spikes for commercial nurseries

Horn fly resistance to pyrethroids

Uniformity of continuous-move sprinkler machines

Potassium deficiency syndrome of cotton

Influence of phosphorus and nitrogen on celery

Lures and traps for monitoring tomato fruitworm

Using DRIS to assay nutrients in subclover

Selection of the common green lacewing for resistance to carbaryl

Worldwide survey and comparison of adult predator and scavenger insect populations associated with domestic animal manure where livestock is artificially congregated