Migratory birds -- Himalaya Mountains Region : Bird migration across the Himalayas : wetland functioning amidst mountains and glaciers / edited by Herbert Prins and Tsewang Namgail
2017
1
Migratory birds -- Research. : Stable isotopes to trace migratory birds and to identify harmful diseases : an introductory guide / G.J. Viljoen, A.G. Luckins, I. Naletoski
Migratory birds -- Texas : The upland and webless migratory game birds of Texas / Leonard A. Brennan, Damon L. Williford, Bart M. Ballard, William P. Kuvlesky Jr., Eric D. Grahmann, and Stephen J. DeMaso
Migratory fishes -- South America. : Migratory fishes of South America : biology, fisheries, and conservation status / edited by Joachim Carolsfeld ... [and others]
2003
1
migratory movement. : Out of (and inside) Africa : migration routes and their impacts / by Roderick Parkes
Here are entered works on laborers who migrate from one section to another section of the same country. Works on nationals of one country working in another country are entered under Foreign workers