Fertilizer manual / ed. by Travis P. Hignett. Hignett, Travis P. (Travis Porter), 1907-1989. International Fertilizer Development Center. Fertilizers. TP963 .F44 1985 631.8 19 HIF Includes bibliographies and indexes. Dordrecht ; Boston : Nijhoff/W. Junk Publishers for the International Fertilizer Development Center ; Hingham, MA : Distributors for the U.S. and Canada, Kluwer Academic Publishers, 1985. 1985. 1985 Text xxii, 363 p. : eng Developments in plant and soil sciences ; v. 15