TY - BOOK AU - Abraham J. AU - Pillai V.N.R. TI - N,N-methylene bisacrylamide-crosslinked polyacrylamide for controlled release urea fertilizer formulations PY - 1995/// PB - Communications in Soil Science and Plant Analysis KW - Controlled release fertilizer KW - Polyacrylamide KW - Soil conditioner KW - Urea ER -