TY - BOOK AU - Merini-Bettolo G B TI - Towards a second green revolution: From chamical T2 - Development in Agricultural and Managed Forest Ecology,19 SN - 0444989277 U1 - X9(J)OgF.192.N8, M7 PY - 1987/// CY - Amsterdam PB - Elsevier KW - Agricultural Industry ER -