11th volume Bode, L. E Chasin, D. G text monographic viii, 294 pages : illustrations ; 24 cm "Contains papers presented at the symposium ... held in San Antonio, TX on 14-15 Nov. 1991"--Foreword Sponsored by ASTM Committee E-35 on Pesticides and its Subcommittee E35.22 on Pesticide Formulations and Application Systems "ASTM publication code number (PCN) 04-011120-48." Pesticides Pesticides 632 COL 1992 A052 Or. 0803114141