TY - BOOK T1 - Agricultural anhydrous ammonia : technology and use A2 - McVikar, Malcolm Hedley, 1913- . LA - English PP - Memphis, Tenn. PB - Agricultural Ammonia Institute YR - 1966 UL - http://discoverylib.upm.edu.my/discovery/Record/190111 OP - 314 NO - "Proceedings of a symposium by the Agricultural Ammonia Institute, the American Society of Agronomy, and the Soil Science Society of America." NO - Includes bibliographies. CN - S651.A56 1965 KW - Ammonia as fertilizer : Addresses, essays, lectures. ER -