na INLIS000000000008172 20210520150007 210520||||||||| | ||| |||| || | 010-0521008172 en 632.95/GUI3 632.95/GUI3 Sweet, Seugnet Hollings, Nora Bot, J. A GUIDE to the use of pesticides and fungicides in the Republic of South Africa Pretoria Department of Agriculture 1983 viii, 367 p.: ill.; cm. AGRICULTURAL CHEMICALS -- FUNGICIDES -- REPUBLIC OF SOUTH AFRICA