TY - BOOK AU - Valkenbury,Wade Van AU - Sugavanam,B. AU - Khetan,Sushil K. TI - Pesticide formulation : recent developments and their applications in developing countries / SN - 8122410693 U1 - 668.65 PY - 1998/// CY - Vienna : PB - Unido , KW - PESTICIDE N1 - This books also simultanously published from New Delhi at New Age International ER -