Secure CheckoutPersonal information is secured with SSL technology.
Free ShippingFree global shipping
No minimum order.
- No. of pages:
- © Academic Press 1986
- 3rd December 1986
- Academic Press
- eBook ISBN:
Science and Technology Agency for International Development Department of State, Washington, D.C., U.S.A.
Elsevier.com visitor survey
We are always looking for ways to improve customer experience on Elsevier.com.
We would like to ask you for a moment of your time to fill in a short questionnaire, at the end of your visit.
If you decide to participate, a new browser tab will open so you can complete the survey after you have completed your visit to this website.
Thanks in advance for your time.